Best 4 Bay 18650 Battery Charger

23.5k reviews scanned and analysysed
Samuel Gilmour
Last Updated: Oct 22, 2024 Share On:

Are you tired of trying to find the best 4 bay 18650 battery charger? Then, you are at the right place.

By analyzing 368 related products and 23546 customer reviews, we finally found the 20 best 4 bay 18650 battery charger products.

Come on, let our experts help you.

A Quick Look: Our Top Picks

Top 1
Keenstone HXY-H4 18650 Battery Charger
9.7We rank the products based on a number of factors such as features, price, customer reviews and so on.

Keenstone HXY-H4 18650 Battery Charger

Top 1 Keenstone HXY-H4 18650 Battery Charger

Keenstone HXY-H4 18650 Battery Charger

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Top 2
Dlyfull 18650 Battery Charger 4 Bay
9.5We rank the products based on a number of factors such as features, price, customer reviews and so on.

Dlyfull 18650 Battery Charger 4 Bay

Top 2 Dlyfull 18650 Battery Charger 4 Bay

Dlyfull 18650 Battery Charger 4 Bay

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Top 3
Tokeyla 818 18650 Battery Charger 4 Bay Smart Universal Charger
9.4We rank the products based on a number of factors such as features, price, customer reviews and so on.

Tokeyla 818 18650 Battery Charger 4 Bay Smart Universal Charger

Top 3 Tokeyla 818 18650 Battery Charger 4 Bay Smart Universal Charger

Tokeyla 818 18650 Battery Charger 4 Bay Smart Universal Charger

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*Note The result is based on our independent research, and we are reader-supported and do not promote any brand or retailer. As a member of Amazon Marketing Affiliates, we may receive a commission from qualified purchases.

Top 20 4 Bay 18650 Battery Charger Reviews 2024 In Detail

1 Editor's Choice

Keenstone HXY-H4 18650 Battery Charger

KEENSTONEBrand HXY-H4Model 1.57H*5.91L*4.13W inchesDimension 0.96 lbWeight
Keenstone HXY-H4 18650 Battery Charger cover
Keenstone HXY-H4 18650 Battery Charger thumb #1Keenstone HXY-H4 18650 Battery Charger thumb #2Keenstone HXY-H4 18650 Battery Charger thumb #3Keenstone HXY-H4 18650 Battery Charger thumb #4Keenstone HXY-H4 18650 Battery Charger thumb #5Keenstone HXY-H4 18650 Battery Charger thumb #6
9.7We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Excellent Price: $$$
FreeShipping

Features
  • UNIVERSAL CHARGER FOR - Li-ion LiFePO4 IMR INR ICR 25500 22650 18490 18500 18350 16340 RCR123A 14500 10440 Batteries, Ni-MH Ni-Cd A AA AAA AAAA SC Batteries.
  • HIGH QUALITY - Compliant standard - UL CUL CE TUV GS PSE FCC RoHS C-TICKCB. Built-in intelligent circuits protection to protect the battery safety charged.
  • LCD DISPLAY - LCD display to monitor the four slots information. Each battery parameter such as voltage (V), current (mA), time (h) can be showed independently by pressing the A/B/C/D button.
  • MULTI CHARGE OPTIONS - 4 independently bay, 2 charge curent (500mA,1000mA) to meet your various needs; Black and grey are just different in color to meet your multiple aesthetic.
  • SAFETY - Protection of overcharge, over-discharge, short circuit and reverse polarity.
2 Editor's Choice

Dlyfull 18650 Battery Charger 4 Bay

DLYFULLBrand 5.5H*1.39L*3.97W inchesDimension 0.35 lbWeight
Dlyfull 18650 Battery Charger 4 Bay cover
Dlyfull 18650 Battery Charger 4 Bay thumb #1Dlyfull 18650 Battery Charger 4 Bay thumb #2Dlyfull 18650 Battery Charger 4 Bay thumb #3Dlyfull 18650 Battery Charger 4 Bay thumb #4Dlyfull 18650 Battery Charger 4 Bay thumb #5Dlyfull 18650 Battery Charger 4 Bay thumb #6
9.5We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Excellent Price: $
FreeShipping

Features
  • Intelligent Protection - 4-slot independent charging ensures no interference. Features include auto termination, reverse connection, short circuit, and overcharge protection for worry-free charging
  • Wide Compatibility - Supports various battery types like 3.7V 10340, 10440, 16340, 17335, 17500, 18650, 21700, 22650, 26650. Type-C input auto-adjusts adapter power, for easy charging anytime, anywhere
  • Efficient Charging - Activates 1.9-2.8V batteries (0.1V tolerance) with 0V and low-voltage activation, ensuring lifespan and safety. CC-CV charging mode enhances reliability
  • Intuitive Display - The 3.7V lithium battery charger with LCD screen, enabling users to easily check the battery level and monitor the charging progress at any time
  • You will receive - Dlyfull DL4 18650 battery charger, data cable, user manual, 1-year warranty, and 24-hour attentive customer service
3 Editor's Choice

Tokeyla 818 18650 Battery Charger 4 Bay Smart Universal Charger

TOKEYLABrand 818Model 5.8H*3.7L*1.4W inchesDimension 0.33 lbWeight
Tokeyla 818 18650 Battery Charger 4 Bay Smart Universal Charger cover
Tokeyla 818 18650 Battery Charger 4 Bay Smart Universal Charger thumb #1Tokeyla 818 18650 Battery Charger 4 Bay Smart Universal Charger thumb #2Tokeyla 818 18650 Battery Charger 4 Bay Smart Universal Charger thumb #3Tokeyla 818 18650 Battery Charger 4 Bay Smart Universal Charger thumb #4Tokeyla 818 18650 Battery Charger 4 Bay Smart Universal Charger thumb #5Tokeyla 818 18650 Battery Charger 4 Bay Smart Universal Charger thumb #6Tokeyla 818 18650 Battery Charger 4 Bay Smart Universal Charger thumb #7
9.4We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Excellent Price: $
FreeShipping

Features
  • Note - No Battery Only Charger. Only for Lithium -ion Rechargeable Battery,Not AA or AAA Battery,Not NiMH Battery. Li-ion Universal Charger - Suitable for flashlight headlamp batteries. Compatible with 3.7v li-ion rechargeable batteries. Such as Li-ion - 26650 22650 14500 16340(RCR123) 10440 17670 18490 17500 17335
  • 4 Slot Smart Charger - 4 charging channels can charge the battery separately.4 slots can be adjusted according to different battery lengths
  • Safety Protection - Perfect protection function - under voltage protection,over voltage protection,over current protection,over temperature protection,short circuit protection,anti-reverse battery protection, Zero Volume Battery Repair and excellent heat dissipation design
  • Output - 4.2V 1% - The charging time depends on the quality of the battery
  • Input - AC100-240V - Universal in the world; Whether you are using it at home or traveling abroad, this smart charger can charge your batteries well and take it to travel
4

Nitecore UMS4+ORG Ums4 Intelligent Usb Four Slot Quick Battery Charger For Li-Ion/Ni-Mh/Ni-Cd/Imr 16340 14500 18650 21700 20700 Aa Aaa And More Batteries

NITECOREBrand UMS4+ORGModel 1.61H*6.26L*4.21W inchesDimension 0.56 lbWeight
Nitecore UMS4+ORG Ums4 Intelligent Usb Four Slot Quick Battery Charger For Li-Ion/Ni-Mh/Ni-Cd/Imr 16340 14500 18650 21700 20700 Aa Aaa And More Batteries cover
Nitecore UMS4+ORG Ums4 Intelligent Usb Four Slot Quick Battery Charger For Li-Ion/Ni-Mh/Ni-Cd/Imr 16340 14500 18650 21700 20700 Aa Aaa And More Batteries thumb #1Nitecore UMS4+ORG Ums4 Intelligent Usb Four Slot Quick Battery Charger For Li-Ion/Ni-Mh/Ni-Cd/Imr 16340 14500 18650 21700 20700 Aa Aaa And More Batteries thumb #2Nitecore UMS4+ORG Ums4 Intelligent Usb Four Slot Quick Battery Charger For Li-Ion/Ni-Mh/Ni-Cd/Imr 16340 14500 18650 21700 20700 Aa Aaa And More Batteries thumb #3Nitecore UMS4+ORG Ums4 Intelligent Usb Four Slot Quick Battery Charger For Li-Ion/Ni-Mh/Ni-Cd/Imr 16340 14500 18650 21700 20700 Aa Aaa And More Batteries thumb #4Nitecore UMS4+ORG Ums4 Intelligent Usb Four Slot Quick Battery Charger For Li-Ion/Ni-Mh/Ni-Cd/Imr 16340 14500 18650 21700 20700 Aa Aaa And More Batteries thumb #5Nitecore UMS4+ORG Ums4 Intelligent Usb Four Slot Quick Battery Charger For Li-Ion/Ni-Mh/Ni-Cd/Imr 16340 14500 18650 21700 20700 Aa Aaa And More Batteries thumb #6
9.3We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Excellent Price: $$$
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Features
  • FAST AND EFFICIENT CHARGING- Reach a maximum total of 2000mA when using a 2A output USB power adapter. Connect a quick charge (QC) power adapter for high speed charging and reach a single slot max output of 3000mA.
  • LCD DISPLAY- Reports key realtime information such as battery health, charging status and charging mode.
  • INTELLIGENT CHARGING- Automatically selects appropriate charging current and voltage.
  • BATTERY TYPES & SIZES - Compatible with various battery types (li-ion/imr/lifep04/ni-cd/ni-mh) and common battery sizes including (18650, 21700, 16340,14500 and more).
  • PERFECT FOR TRAVEL AND EDC - This bundle includes a LumenTac battery organizer to keep you organized when you are on the go.
5

Skywolfeye 45004 18650 Battery Charger Universal Smart Charger

SKYWOLFEYEBrand 45004Model 1.38H*5.51L*3.94W inchesDimension 0.46 lbWeight
Skywolfeye 45004 18650 Battery Charger Universal Smart Charger cover
Skywolfeye 45004 18650 Battery Charger Universal Smart Charger thumb #1Skywolfeye 45004 18650 Battery Charger Universal Smart Charger thumb #2Skywolfeye 45004 18650 Battery Charger Universal Smart Charger thumb #3Skywolfeye 45004 18650 Battery Charger Universal Smart Charger thumb #4Skywolfeye 45004 18650 Battery Charger Universal Smart Charger thumb #5
9.3We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Excellent Price: $
Save 7%
Visit Store » amycode ( 4.79 / 5 )

Features
  • Universal 18650 Battery Charger-Can charge for different types of DC cylindrical 3.7v lithium ion battery 18650,10440, 14500, 16650, 14650, 18350, 18500, 16340, rechargeable batteries.(For use with IMR/18650 rechargeable battery lithium 3.7 volt only. Do not attempt to charge primary cells such as Alkaline, Zinc-Carbon, Lithium, CR2 or any other unsupported chemistry).
  • 18650 Battery Charger 4 Bay-Has four independent charging channels, automatically select the optimum charge current, supports 4-channel simultaneous independent charging without affecting.Can charge four lithium ion battery 3.7v 18650 at the same time and can charge two 26650 batteries at the same time.(The 18650 battery and charger is battery included)
  • Charging Display-This 18650 smart charger with Red/Green led light display, And the rechargeable battery charger 18650 will display the status of each rechargeable battery when charging, Automatically detects battery power status and displays charging progress, and automatically stops charging when complete.
  • Safety Protection-Comes with special charge and discharge management circuit. With multiple security protection settings, the 18650 balance charger can effectively prevent reverse, short circuit, overcharge, over discharge, over-current damage to the battery, which makes users using the product without any safety concern.
  • Fast Charging-This18650 fast charger charges 4pcs different type 3.7v lithium ion battery 18650 .simultaneously. 18650 Charger charging current up to 4.2V 2A max. Rechargeable battery charger 18650 automatically select the optimum charge current. Supports 4-bay simultaneous independent charging without affecting.
6

Imren 18650 Battery Charger,21700 Battery Charger For 3.7V 14500 10400 18500 18350 18650 18700 20700 21700 22650 26650 Li-Ion Battery,1.2V Ni-Mh/Ni-Cd Battery,4 Bay 18650 Usb C Battery Charger

IMRENBrand 1.85H*6.3L*6.34W inchesDimension 0.3 lbWeight
Imren 18650 Battery Charger,21700 Battery Charger For 3.7V 14500 10400 18500 18350 18650 18700 20700 21700 22650 26650 Li-Ion Battery,1.2V Ni-Mh/Ni-Cd Battery,4 Bay 18650 Usb C Battery Charger cover
Imren 18650 Battery Charger,21700 Battery Charger For 3.7V 14500 10400 18500 18350 18650 18700 20700 21700 22650 26650 Li-Ion Battery,1.2V Ni-Mh/Ni-Cd Battery,4 Bay 18650 Usb C Battery Charger thumb #1Imren 18650 Battery Charger,21700 Battery Charger For 3.7V 14500 10400 18500 18350 18650 18700 20700 21700 22650 26650 Li-Ion Battery,1.2V Ni-Mh/Ni-Cd Battery,4 Bay 18650 Usb C Battery Charger thumb #2Imren 18650 Battery Charger,21700 Battery Charger For 3.7V 14500 10400 18500 18350 18650 18700 20700 21700 22650 26650 Li-Ion Battery,1.2V Ni-Mh/Ni-Cd Battery,4 Bay 18650 Usb C Battery Charger thumb #3Imren 18650 Battery Charger,21700 Battery Charger For 3.7V 14500 10400 18500 18350 18650 18700 20700 21700 22650 26650 Li-Ion Battery,1.2V Ni-Mh/Ni-Cd Battery,4 Bay 18650 Usb C Battery Charger thumb #4Imren 18650 Battery Charger,21700 Battery Charger For 3.7V 14500 10400 18500 18350 18650 18700 20700 21700 22650 26650 Li-Ion Battery,1.2V Ni-Mh/Ni-Cd Battery,4 Bay 18650 Usb C Battery Charger thumb #5
9.2We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Excellent Price: $$
FreeShipping

Features
  • 18650 Battery Charger - The 18650 Charger for -1.2V Ni-MH Ni-Cd A/AA/AAA/AAAA 10440 14500 14650 16340 17335 17500 18500 18350 18650 18700 20700 21700 22650 25500 Battery
  • Smart 21700 Battery Charger - The 18650 battery charger have a Single battery charging capability,You can charge any number of batteries without charging in pairs. This can better extend battery life.Intelligently identify input power and automatically adjust suitable charge current, the battery charger can automatically detect Li-ion and Ni-MH batteries and charge different type of batteries at same time and separately
  • 2000mA Fast Charger - The 20700 battery charger there current patterns, and you can freely switch between 0.5 / 1A / 2A with the middle button.The default two slots are 1A current normal charge mode, press the MODE button, automatically switch to 2000mA current fast charge mode
  • USB C Battery Charger - USB C Powered Universal Intelligent 18650 Battery Charger, allows for on the go worldwide portability.the USB charging cable can be connected to USB socket, car charger, computer, phone adapter, other USB output equipment to charge
  • 75MM Long Slot - The 21700 battery charger has 75 mm slot, support Battery less than 75 mm, such as 21700 20700 26650 18650 battery with botton top
  • What You'll Get - - 1 IMREN 4 bay 3.7V/1.2V battery charger, 1 Type-C cable, user manual, (Do not charge non-rechargeable batteries.)
7

Edisonbright I4 CAR EDBR Nitecore New I4 Battery Charger For Li-Ion / Imr / Ni-Mh/ Ni-Cd 18650 18350 16340 Rcr123 14500 Aa Aaa D C W/ Ac And 12V Dc (Car) Power Cords

EDISONBRIGHTBrand i4 CAR EDBRModel 0.45 lbWeight
Edisonbright I4 CAR EDBR Nitecore New I4 Battery Charger For Li-Ion / Imr / Ni-Mh/ Ni-Cd 18650 18350 16340 Rcr123 14500 Aa Aaa D C W/ Ac And 12V Dc (Car) Power Cords cover
Edisonbright I4 CAR EDBR Nitecore New I4 Battery Charger For Li-Ion / Imr / Ni-Mh/ Ni-Cd 18650 18350 16340 Rcr123 14500 Aa Aaa D C W/ Ac And 12V Dc (Car) Power Cords thumb #1Edisonbright I4 CAR EDBR Nitecore New I4 Battery Charger For Li-Ion / Imr / Ni-Mh/ Ni-Cd 18650 18350 16340 Rcr123 14500 Aa Aaa D C W/ Ac And 12V Dc (Car) Power Cords thumb #2Edisonbright I4 CAR EDBR Nitecore New I4 Battery Charger For Li-Ion / Imr / Ni-Mh/ Ni-Cd 18650 18350 16340 Rcr123 14500 Aa Aaa D C W/ Ac And 12V Dc (Car) Power Cords thumb #3Edisonbright I4 CAR EDBR Nitecore New I4 Battery Charger For Li-Ion / Imr / Ni-Mh/ Ni-Cd 18650 18350 16340 Rcr123 14500 Aa Aaa D C W/ Ac And 12V Dc (Car) Power Cords thumb #4Edisonbright I4 CAR EDBR Nitecore New I4 Battery Charger For Li-Ion / Imr / Ni-Mh/ Ni-Cd 18650 18350 16340 Rcr123 14500 Aa Aaa D C W/ Ac And 12V Dc (Car) Power Cords thumb #5Edisonbright I4 CAR EDBR Nitecore New I4 Battery Charger For Li-Ion / Imr / Ni-Mh/ Ni-Cd 18650 18350 16340 Rcr123 14500 Aa Aaa D C W/ Ac And 12V Dc (Car) Power Cords thumb #6Edisonbright I4 CAR EDBR Nitecore New I4 Battery Charger For Li-Ion / Imr / Ni-Mh/ Ni-Cd 18650 18350 16340 Rcr123 14500 Aa Aaa D C W/ Ac And 12V Dc (Car) Power Cords thumb #7
9.2We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Excellent Price: $$$
FreeShipping

Features
  • New upgraded version equipped with AC and 12V cords capable of charging 4 batteries of different types simultaneously
  • Most popular charger in market.
  • Compatible with - Li-ion / IMR / LiFePO4 - 26650, 26500, 25500, 22650, 22500, 21700, 20700, 18700, 18650, 18500, 18490, 18350, 17670, 17650, 17500, 17350, 16650, 16340 (RCR123A), 16500, 14650, 14500, 14430, 14350, 13650, 13500, 13450, 12650, 12500, 12340, 10500, 10440, 10350, 10340 ; Ni-MH / Ni-Cd - AA, AAA, AAAA, C, D
  • Made from durable ABS (fire retardant / flame resistant)
  • 12V DC Cable, 2X EdisonBright AA to D battery converter spacers & EdisonBright BBX3 battery box included. Spacers allow use of rechargeable AA batteries in D battery equipment.
8

Sofirn S4 PLUS V3.0 18650 Battery Charger, Universal 4 Bay Smart Charger

SOFIRNBrand S4 Plus v3.0Model 1.57 lbWeight
Sofirn S4 PLUS V3.0 18650 Battery Charger, Universal 4 Bay Smart Charger cover
Sofirn S4 PLUS V3.0 18650 Battery Charger, Universal 4 Bay Smart Charger thumb #1Sofirn S4 PLUS V3.0 18650 Battery Charger, Universal 4 Bay Smart Charger thumb #2Sofirn S4 PLUS V3.0 18650 Battery Charger, Universal 4 Bay Smart Charger thumb #3Sofirn S4 PLUS V3.0 18650 Battery Charger, Universal 4 Bay Smart Charger thumb #4Sofirn S4 PLUS V3.0 18650 Battery Charger, Universal 4 Bay Smart Charger thumb #5Sofirn S4 PLUS V3.0 18650 Battery Charger, Universal 4 Bay Smart Charger thumb #6Sofirn S4 PLUS V3.0 18650 Battery Charger, Universal 4 Bay Smart Charger thumb #7Sofirn S4 PLUS V3.0 18650 Battery Charger, Universal 4 Bay Smart Charger thumb #8
9.2We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Excellent Price: $$$
FreeShipping

Features
  • *Vast Compatibility* - compatible battery diameter - 10-26mm, height - 34-75mm. Lithium batteries, Ni-MH batteries, Ni-Cd batteries, enough to hold 21700 batteries
  • *Fast Charging* - Batteries can be charged at max 3A per slot at the same time, which is efficient and time-saving. A 2500mAh battery can be fully charged in 1 hour.
  • *Multi-function* - this ultimate charger not only charges and discharges batteries, but also test capacity of batteries and repair low voltage batteries.
  • *LCD screen* - The battery charger can display the real-time charge/discharge capacity, voltage, current and time of 4-slot batteries.
  • *Safe and Reliable* - The smart charger has an automatic intelligent temperature control system. It is equipped with a temperature sensor to prevent the battery from overvoltage, overcurrent and overheating. When the battery is overheated, the charging current will automatically decrease and pass through the heat dissipation holes to accelerate heat dissipation.
9

Cosoos C4 BATTERY CHARGER Miboxer 18650 Battery Charger, Smart Universal 4-Bay Charger

COSOOSBrand c4 battery chargerModel 1.6H*4.1L*6.3W inchesDimension 0.83 lbWeight
Cosoos C4 BATTERY CHARGER Miboxer 18650 Battery Charger, Smart Universal 4-Bay Charger cover
Cosoos C4 BATTERY CHARGER Miboxer 18650 Battery Charger, Smart Universal 4-Bay Charger thumb #1Cosoos C4 BATTERY CHARGER Miboxer 18650 Battery Charger, Smart Universal 4-Bay Charger thumb #2Cosoos C4 BATTERY CHARGER Miboxer 18650 Battery Charger, Smart Universal 4-Bay Charger thumb #3Cosoos C4 BATTERY CHARGER Miboxer 18650 Battery Charger, Smart Universal 4-Bay Charger thumb #4Cosoos C4 BATTERY CHARGER Miboxer 18650 Battery Charger, Smart Universal 4-Bay Charger thumb #5Cosoos C4 BATTERY CHARGER Miboxer 18650 Battery Charger, Smart Universal 4-Bay Charger thumb #6Cosoos C4 BATTERY CHARGER Miboxer 18650 Battery Charger, Smart Universal 4-Bay Charger thumb #7
9.0We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good Price: $$$
FreeShipping
Visit Store » COSOOS ( 4.81 / 5 )

Features
  • Birthday Gift, 4-Bay Battery Charger Miboxer C4 chargeable battery charger is made of PC Fire retardant material, with excellent heat dissipation and electronic circuit design. When battery is reversed or short-circuited, it will show error symbol. After battery fully charged, it just stopped charging automatically. If the battery is over discharged, our smart charger can even activate this battery. If battery is damaged, LCD display will show error and stop charging
  • Universal Battery Charger - 4 bay battery charger is fully compatible with Li-ion / IMR / INR / ICR / LiFePO4(3.6V) - 10340, 10350, 10440, 10500, 12340, 12500, 12650, 13450, 13500, 13650, 14350, 14430,14500, 14650, 16500,16340(RCR123), 16650, 17350, 17500, 17650, 17670, 18350, 18490,18500,18650,18700,20700,21700,22500, 22650,25500, 26500, 26650; Ni-MH / Ni-Cd(1.48V) - AA, AAA, AAAA, C,SC. Dual power input with DC 12V 2A & AC 90-260V.(Support car charge, but car cable is not included)
  • Fast Charge, Easy to Use - This Intelligent battery charger can charge 4 rechargeable different type of chargeable batteries simultaneously. You can set the single-channel charging current up to 1.5A max. Automatically/manually select the optimum charge current. Supports 4-channel simultaneous independent charging without affecting. Please noticed that it can auto detect Li-ion(4.2v) and Ni-MH/Ni-Cd(1.48v), but you need to select set battery type when charging Li-ion(4.35v) and LiFePO4(3.6v)
  • Multi-Functional LCD Display - This 4 slot batteries charger with large screen can show voltage, current, charging time, mode, battery type, internal resistance and battery capacity data, easily to understand the charging datum. The LCD back-light will become dark after 1 minutes without any operation. Its 4th bay also has discharge function, which can measure battery real capacity. Please read its manual or video about 4th slot's discharge function,
  • Holiday Gift Choice - Package comes with 1* battery fast charger(without battery), 1* power cord,1* user manual. One of memorable presents that you can give.
10

Gracetop GT-BAY4 18650 Battery Charger 4-Bay 5V 2A

GRACETOPBrand GT-BAY4Model 1.18H*3.54L*4.72W inchesDimension
Gracetop GT-BAY4 18650 Battery Charger 4-Bay 5V 2A cover
Gracetop GT-BAY4 18650 Battery Charger 4-Bay 5V 2A thumb #1Gracetop GT-BAY4 18650 Battery Charger 4-Bay 5V 2A thumb #2Gracetop GT-BAY4 18650 Battery Charger 4-Bay 5V 2A thumb #3Gracetop GT-BAY4 18650 Battery Charger 4-Bay 5V 2A thumb #4Gracetop GT-BAY4 18650 Battery Charger 4-Bay 5V 2A thumb #5Gracetop GT-BAY4 18650 Battery Charger 4-Bay 5V 2A thumb #6Gracetop GT-BAY4 18650 Battery Charger 4-Bay 5V 2A thumb #7Gracetop GT-BAY4 18650 Battery Charger 4-Bay 5V 2A thumb #8
8.9We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good Price: $
FreeShipping
Visit Store » GRACETOP ( 4.69 / 5 )

Features
  • 18650 Battery Charger - 18650 Battery Charger 4 Bay Smart Universal Charger for Flashlight Headlamp Battery 3.7V Rechargeable Lithium Li ion Batteries Compatible 18650 26650 21700 Battery Charger (No Battery Only Charger). 18650 Charger is not compatible with AA or AAA batteries or NiMH batteries.
  • USB Charger - The charger has a universal USB interface and operates at 5V, eliminating any worry about high voltage damage and disasters. You can recharge your lithium-ion batteries anytime, anywhere, even by simply plugging it into your laptop or other devices.
  • USB Battery Charger - The USB smart battery charger has four independent charging channels, allowing for simultaneous charging of four lithium-ion batteries. The charging indicator shows the battery's charging status, with a red light indicating charging and a green light indicating a full charge.
  • 18650 Charger - Safety is a top priority, and the charger features special charge and discharge management circuits that prevent reverse, short circuit, overcharge, over-discharge, and over-current damage to the Li-ion battery. This ensures users can use the product without any safety concerns.
  • inbox - 1pcs 18650 Charger. The product comes with a 100% satisfaction guarantee. If you have any questions or issues with the 4-channel battery charger, please contact the seller by email for a response within 24 hours. If there are any quality issues, the seller will provide a full refund or send a new charger for replacemen.
11

Tokeyla 954EC685-3774-49AB-9908-86AAEABAB980 6 Bay 18650 Battery Charger Universal Wall Charger

TOKEYLABrand 954ec685-3774-49ab-9908-86aaeabab980Model 1.2H*5.0L*5.6W inchesDimension 0.5 lbWeight
Tokeyla 954EC685-3774-49AB-9908-86AAEABAB980 6 Bay 18650 Battery Charger Universal Wall Charger cover
Tokeyla 954EC685-3774-49AB-9908-86AAEABAB980 6 Bay 18650 Battery Charger Universal Wall Charger thumb #1Tokeyla 954EC685-3774-49AB-9908-86AAEABAB980 6 Bay 18650 Battery Charger Universal Wall Charger thumb #2Tokeyla 954EC685-3774-49AB-9908-86AAEABAB980 6 Bay 18650 Battery Charger Universal Wall Charger thumb #3Tokeyla 954EC685-3774-49AB-9908-86AAEABAB980 6 Bay 18650 Battery Charger Universal Wall Charger thumb #4Tokeyla 954EC685-3774-49AB-9908-86AAEABAB980 6 Bay 18650 Battery Charger Universal Wall Charger thumb #5Tokeyla 954EC685-3774-49AB-9908-86AAEABAB980 6 Bay 18650 Battery Charger Universal Wall Charger thumb #6Tokeyla 954EC685-3774-49AB-9908-86AAEABAB980 6 Bay 18650 Battery Charger Universal Wall Charger thumb #7Tokeyla 954EC685-3774-49AB-9908-86AAEABAB980 6 Bay 18650 Battery Charger Universal Wall Charger thumb #8
8.7We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good Price: $
FreeShipping

Features
  • Lithium Battery Charger - Compatible with 3.7v li-ion rechargeable batteries. Such as Li-ion - 18650 26650 22650 14500 16340(RCR123) 10440 17670 18490 17500 17335.
  • 6 bay 18650 Charger - 6 charging channels can charge the battery independently.6 slots can be adjusted according to different battery sizes.
  • Safety Protection - Perfect protection function - under voltage protection,over voltage protection,over current protection,over temperature protection,short circuit protection,anti-reverse battery protection, Zero Volume Battery Repair and excellent heat dissipation design.
  • Output - 4.2V 1% - The charging time of 18650 battery charger depends on the capacity of the battery.
  • Input - USB 10v - Universal in the world; Whether you are using it at home or traveling abroad, this universal charger can charge your batteries well and make you feel free to travel.
12

Powmok BH-042100-04U 18650 Battery Charger 4 Bay

POWMOKBrand BH-042100-04UModel 1.5H*5.0L*3.0W inchesDimension 0.22 lbWeight
Powmok BH-042100-04U 18650 Battery Charger 4 Bay cover
Powmok BH-042100-04U 18650 Battery Charger 4 Bay thumb #1Powmok BH-042100-04U 18650 Battery Charger 4 Bay thumb #2Powmok BH-042100-04U 18650 Battery Charger 4 Bay thumb #3Powmok BH-042100-04U 18650 Battery Charger 4 Bay thumb #4Powmok BH-042100-04U 18650 Battery Charger 4 Bay thumb #5Powmok BH-042100-04U 18650 Battery Charger 4 Bay thumb #6Powmok BH-042100-04U 18650 Battery Charger 4 Bay thumb #7Powmok BH-042100-04U 18650 Battery Charger 4 Bay thumb #8
8.5We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good Price: $
FreeShipping
Visit Store » GRACETOP ( 4.69 / 5 )

Features
  • 4 Bay 18650 Battery Charger - Battery Charger Features 4 adjustable slots for charging 4 batteries at the same time. Apply to the 3.7V or 3.8V Li-Ion battery. Li-ion LiFePO4 IMR INR ICR 18650 18490 18500 18350 17670 16340 RCR123A 14500 10440 Batteries.
  • Universal Smart Charger - One side of the electrode adopts a spring retractable structure, which can charge two batteries at the same time, and is suitable for 10440/14500/16340/17670/18350/18500/18650 and other 3.7V rechargeable batteries.
  • USB battery charger - With LED light (red during charging, green when charging is finished), you can see the charging status at a glance without worrying about overcharging; because there is a USB charging cable for charging, you can connect an adapter, move power sources, you can be charged anywhere. Practical and convenient.
  • 18650 Charger - 2 charge curent (500mA,1000mA), meet your different needs at the same time.with battery reverse connection protection, short circuit protection, and the input voltage over-voltage protection alarm function. charger specifications - length 5.12in x width 2.76in x height 1.2in; input - USB DC-5V 2000mAh; output - DC-4.2V 500mAh* 4
  • IN BOX - 1x 4 slot Smart Battery Charger, 1 x English Manual. Lifetime support! Buy with confidence. Certified safe by FCC, RoHS, and includes one year warranty and lifetime support from our friendly California service team.
13

Gleedideneny LII-M4S 4-Bay 18650 Battery Charger,Test Battery Capacity,Touch Button,Universal Battery Charger For: 3.7V 26650 20700 18650 18350 1.2V Nimh/Cd Aa Aaa Size Batteries

GLEEDIDENENYBrand LII-M4SModel 5.75H*1.3L*3.94W inchesDimension 0.46 lbWeight
Gleedideneny LII-M4S 4-Bay 18650 Battery Charger,Test Battery Capacity,Touch Button,Universal Battery Charger For: 3.7V 26650 20700 18650 18350 1.2V Nimh/Cd Aa Aaa Size Batteries cover
Gleedideneny LII-M4S 4-Bay 18650 Battery Charger,Test Battery Capacity,Touch Button,Universal Battery Charger For: 3.7V 26650 20700 18650 18350 1.2V Nimh/Cd Aa Aaa Size Batteries thumb #1Gleedideneny LII-M4S 4-Bay 18650 Battery Charger,Test Battery Capacity,Touch Button,Universal Battery Charger For: 3.7V 26650 20700 18650 18350 1.2V Nimh/Cd Aa Aaa Size Batteries thumb #2Gleedideneny LII-M4S 4-Bay 18650 Battery Charger,Test Battery Capacity,Touch Button,Universal Battery Charger For: 3.7V 26650 20700 18650 18350 1.2V Nimh/Cd Aa Aaa Size Batteries thumb #3Gleedideneny LII-M4S 4-Bay 18650 Battery Charger,Test Battery Capacity,Touch Button,Universal Battery Charger For: 3.7V 26650 20700 18650 18350 1.2V Nimh/Cd Aa Aaa Size Batteries thumb #4Gleedideneny LII-M4S 4-Bay 18650 Battery Charger,Test Battery Capacity,Touch Button,Universal Battery Charger For: 3.7V 26650 20700 18650 18350 1.2V Nimh/Cd Aa Aaa Size Batteries thumb #5Gleedideneny LII-M4S 4-Bay 18650 Battery Charger,Test Battery Capacity,Touch Button,Universal Battery Charger For: 3.7V 26650 20700 18650 18350 1.2V Nimh/Cd Aa Aaa Size Batteries thumb #6Gleedideneny LII-M4S 4-Bay 18650 Battery Charger,Test Battery Capacity,Touch Button,Universal Battery Charger For: 3.7V 26650 20700 18650 18350 1.2V Nimh/Cd Aa Aaa Size Batteries thumb #7
8.5We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good Price: $$
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Features
  • Universal Battery Charger - 4 bay battery charger is fully compatible with 3.7V Rechargeable Batteries18650,26650,22650,20700,18350,18490,18500,18700,17335,17670,17500,16340 ,14500, 10440 , 14650, 25500,32650, 1.2V NiMH/Cd - AA, AAASC, C Size.(It cannot charge all 1.5V batteries, including AA AAA batteries)
  • Fast Charge, Easy to Use - The charger can change independent charging or different current selection according to the corresponding touch point function, as well as mixed charging of different batteries, which is easy to operate; in the working state, you can tap (1-2, 3-4) touch points to view the corresponding channel current (mA) /Capacity(mAh)/Voltage(V)/Time(h) and other data reference values.
  • Touch Button 4-Bay Battery Charger - Long press the MODE touch point to switch between these four modes - first tap the 1-2 or 3-4 touch point to select the channel, then long press MODE to change the original mode, tap MODE to select the desired mode, press CURRENT The touch point changes the current size, and it enters the working state without any action for 8 seconds after selection, which is easy to use.
  • With CHARGE, DISCHARGE, TEST and STORAGE four working modes, can work in separate channels at the same time, independently set charging/DISCHARGE capacity detection, normal capacity detection function;In test mode, the normal battery capacity test process consists of three steps (1. Fully charged, 2. Then discharged fully, 3. Fully charged);Charge mode and test mode can work at the same time; charging capacity test / normal capacity test function can be set independently.
  • Touch button adopts the design of touch buttons, and it will send out a "beep" sound feedback when touched. Responsive and easy to operate.
14

Nitecore CI4 Four Bay Universal Battery Charger Support 16340 14500 18650 21700 Lithium Ion Aa Aaa Ni-Mh Ni-Cd

NITECOREBrand Ci4Model 1.46H*5.83L*4.13W inchesDimension 0.42 lbWeight
Nitecore CI4 Four Bay Universal Battery Charger Support 16340 14500 18650 21700 Lithium Ion Aa Aaa Ni-Mh Ni-Cd cover
Nitecore CI4 Four Bay Universal Battery Charger Support 16340 14500 18650 21700 Lithium Ion Aa Aaa Ni-Mh Ni-Cd thumb #1Nitecore CI4 Four Bay Universal Battery Charger Support 16340 14500 18650 21700 Lithium Ion Aa Aaa Ni-Mh Ni-Cd thumb #2Nitecore CI4 Four Bay Universal Battery Charger Support 16340 14500 18650 21700 Lithium Ion Aa Aaa Ni-Mh Ni-Cd thumb #3Nitecore CI4 Four Bay Universal Battery Charger Support 16340 14500 18650 21700 Lithium Ion Aa Aaa Ni-Mh Ni-Cd thumb #4Nitecore CI4 Four Bay Universal Battery Charger Support 16340 14500 18650 21700 Lithium Ion Aa Aaa Ni-Mh Ni-Cd thumb #5Nitecore CI4 Four Bay Universal Battery Charger Support 16340 14500 18650 21700 Lithium Ion Aa Aaa Ni-Mh Ni-Cd thumb #6
8.5We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good Price: $$$
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Features
  • UNIVERSAL BATTERY CHARGER - The Nitecore Ci4 automatically detects and charges up to 4 Ni-Mh, Ni-cd and lithium batteries such as AAA,AA, 18650, 21700, 16340, 14500 and more.
  • FAST CHARGING - reaches a single slot maximum charging current of 3000mA equipped with a USB-C input that is QC PD compatible.
  • BUILT-IN SAFEGUARDS - Built from durable fire retardant materials the Ci4 provides multiple charging safeguards to prevent reverse polarity, overcharge, and overheating.
  • LIGHTWEIGHT AND COMPACT - Weighing 4.25 ounces and less than 6 inches in length, the lightweight and compact size of the Ci4 allows you to carry it with you on the go.
  • CONTENTS - Nitecore Ci4, USB-C Charging Cable, LumenTac Battery Organizer
15

Wissblue LCD-4 18650 Battery Charger

WISSBLUEBrand LCD-4Model 11.0H*2.68L*6.81W inchesDimension 0.4 lbWeight
Wissblue LCD-4 18650 Battery Charger cover
Wissblue LCD-4 18650 Battery Charger thumb #1Wissblue LCD-4 18650 Battery Charger thumb #2Wissblue LCD-4 18650 Battery Charger thumb #3Wissblue LCD-4 18650 Battery Charger thumb #4Wissblue LCD-4 18650 Battery Charger thumb #5
8.5We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good Price: $
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Features
  • WIDE COMPATIBILITY - The Fast 18650 Charger Is Compatible With All 3.7v Lithium Batteries And 1.2v Nimh/Nicd Aa Aaa Batteries. Smooth And Durable Stainless Steel Rails For Cell Lengths From 34mm To 75mm
  • SMART LCD DISPLAY - ;Lcd4 18650 Charger Monitors Detailed Real Battery Condition, Time Per Charge/Charging Capacity, Battery Voltage, Charging Progress %, Battery Type, Charging Speed To Identify The Real Capacity Of The Battery
  • SAFELY ADJUST CHARGING SPEED - Switch Between Slow/Medium/Fast Charging As Needed, Shorten Charging Time By Up To 35%, Intelligent Circuit To Prevent Short Circuit, Overheating, And OvervoltageAutomatic Stop When Full
  • 18650 BATTERY CHARGING TIME - 2.3 Hours Full Lithium Ion Panasonic Ncr18650b 3400mah, 3.5 Hours Full 21700 Battery 5000mah, 0.5 Hours Full Amazonbasics 800mah AAA Battery,1.5 Hours Full Eneloop 2500mah AA, 1.5 Hours Full 3.6v 2500mah Lithium Ion High Power Consumption Lg He2
  • UNIVERSAL CHARGER - Universal Usb Interface, You Can Use Solar Charger, Mobile Power, Computer, Car Charger, Usb Wall Charger, Etc. To Charge 18650 Batteries Anytime And Anywhere. Best 18650 Battery Charger 4 Slots, Suitable For Home Or Outdoor
16

Liitokala 4 Bay Smart 18650 Charger With Lcd Digital Display Universal Battery Charger For: 26650 20700 18650 18350 17670 17500 16340(Rcr123) 14500 Aa Aaa Sc C Batteries

LIITOKALABrand 5.2H*1.38L*3.94W inchesDimension 0.66 lbWeight
Liitokala 4 Bay Smart 18650 Charger With Lcd Digital Display Universal Battery Charger For: 26650 20700 18650 18350 17670 17500 16340(Rcr123) 14500 Aa Aaa Sc C Batteries cover
Liitokala 4 Bay Smart 18650 Charger With Lcd Digital Display Universal Battery Charger For: 26650 20700 18650 18350 17670 17500 16340(Rcr123) 14500 Aa Aaa Sc C Batteries thumb #1Liitokala 4 Bay Smart 18650 Charger With Lcd Digital Display Universal Battery Charger For: 26650 20700 18650 18350 17670 17500 16340(Rcr123) 14500 Aa Aaa Sc C Batteries thumb #2Liitokala 4 Bay Smart 18650 Charger With Lcd Digital Display Universal Battery Charger For: 26650 20700 18650 18350 17670 17500 16340(Rcr123) 14500 Aa Aaa Sc C Batteries thumb #3Liitokala 4 Bay Smart 18650 Charger With Lcd Digital Display Universal Battery Charger For: 26650 20700 18650 18350 17670 17500 16340(Rcr123) 14500 Aa Aaa Sc C Batteries thumb #4Liitokala 4 Bay Smart 18650 Charger With Lcd Digital Display Universal Battery Charger For: 26650 20700 18650 18350 17670 17500 16340(Rcr123) 14500 Aa Aaa Sc C Batteries thumb #5Liitokala 4 Bay Smart 18650 Charger With Lcd Digital Display Universal Battery Charger For: 26650 20700 18650 18350 17670 17500 16340(Rcr123) 14500 Aa Aaa Sc C Batteries thumb #6Liitokala 4 Bay Smart 18650 Charger With Lcd Digital Display Universal Battery Charger For: 26650 20700 18650 18350 17670 17500 16340(Rcr123) 14500 Aa Aaa Sc C Batteries thumb #7
8.4We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good Price: $$$
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Features
  • Smart 18650 Battery charger Compatible battery types and sizesLi-ion / IMR/LiFePO4 - 2665020700, 18650, 18490, 18350, 17670, 17500, 16340(RCR123), 14500, 10440NiMH/Cd - AA, AAASC, CIt cannot charge 1.5V AA AAA batteries
  • Multi-functional LCD charging display - For battery types - Ni-MH 1.2V , Li-Fe 3.2V, Li-ion 3.7V, Li-ion 3.80V (IMR), charging capacity, voltage and current - 0.5A/1A/2AIdentify Li-ion and Ni-MH batteries automatically and adjust manually the charging mode for LiFePO4 and 3.80V li-ion batteries(IMR)
  • Multi-safety protection function of over-charge and over-discharge, short circuited, polarity reverse and so on. It can smartly identify broken batteries with much more safety
  • Multi-power input - AC cable 110-240V 50/60Hz (included)/ 12V 1A adapter(selective), four independent charging and micro computer management system.Charge current intelligent auto-set of total three levels - 500mA /1000mA/2000mA)2000mA is fixed only for slot#4.
  • NoteRead this manual before use and pay special attention to the recommended charge current, must avoid to charge battery beyond the recommended current limitIf DC input, only 12V 1A is recommendedMind heating while chargingRemove the charger from power source after charging complete, and remove the battery from the charger at the same time.For indoor use only
17

Bwiete 18650 Battery Charger,21700 Battery Charger,3.7V Lithium Ion Rechargeale Battery Charger For 3.7 Volt Battery 18650 18500 18350 10440 14500 16650 16340 20700 21700 26650 Batteries

BWIETEBrand 5.0H*5.0L*5.0W inchesDimension
Bwiete 18650 Battery Charger,21700 Battery Charger,3.7V Lithium Ion Rechargeale Battery Charger For 3.7 Volt Battery 18650 18500 18350 10440 14500 16650 16340 20700 21700 26650 Batteries  cover
Bwiete 18650 Battery Charger,21700 Battery Charger,3.7V Lithium Ion Rechargeale Battery Charger For 3.7 Volt Battery 18650 18500 18350 10440 14500 16650 16340 20700 21700 26650 Batteries  thumb #1Bwiete 18650 Battery Charger,21700 Battery Charger,3.7V Lithium Ion Rechargeale Battery Charger For 3.7 Volt Battery 18650 18500 18350 10440 14500 16650 16340 20700 21700 26650 Batteries  thumb #2Bwiete 18650 Battery Charger,21700 Battery Charger,3.7V Lithium Ion Rechargeale Battery Charger For 3.7 Volt Battery 18650 18500 18350 10440 14500 16650 16340 20700 21700 26650 Batteries  thumb #3Bwiete 18650 Battery Charger,21700 Battery Charger,3.7V Lithium Ion Rechargeale Battery Charger For 3.7 Volt Battery 18650 18500 18350 10440 14500 16650 16340 20700 21700 26650 Batteries  thumb #4Bwiete 18650 Battery Charger,21700 Battery Charger,3.7V Lithium Ion Rechargeale Battery Charger For 3.7 Volt Battery 18650 18500 18350 10440 14500 16650 16340 20700 21700 26650 Batteries  thumb #5
8.2We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good Price: $
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Features
  • 18650 Battery Charger - 18650 rechargeable battery charger Compatible for Li-ion IMR INR ICR 26650 25500 21700 18650 18490 18500 18350 16340 RCR123A 14500 10440 Rechargeable CR123 CR123A Li ion Batteries.
  • 21700 Battery Charger - 21700 battery charger allows for on the go worldwide portability.the USB charging cable can be connected to USB socket, car charger, computer, phone adapter, other USB output equipment to charge.
  • 3.7V Battery Charger - Stop charging automatically if the temperature of charger or battery gets too high when charging. Stainless steel rail is more durable and smooth. Worldwide voltage, suitable for the whole world, car adapter is available.
  • 75 MM Long Slot - The 21700 charger has 75 mm slot, support Battery less than 75 mm, such as 21700 20700 26650 18650 battery with botton top.
  • Support 4PCS 26650 Battery Charger - The width of the two card slots in the middle is 25 MM, WIDER design, support 4 PCS 26650 batteries charging at the same time.
18

Dlyfull 18650 Battery Charger, Fast Universal Charger For 3.7V Li-Ion Imr Inr Icr 21700 10340 17335 17670 18500 18700 20700 26650 And 1.2V Ni-Mh/Cd Aaaa Aaa Aa A C Sc Rechargeable Batteries

DLYFULLBrand 1.25H*4.6L*3.7W inchesDimension
Dlyfull 18650 Battery Charger, Fast Universal Charger For 3.7V Li-Ion Imr Inr Icr 21700 10340 17335 17670 18500 18700 20700 26650 And 1.2V Ni-Mh/Cd Aaaa Aaa Aa A C Sc Rechargeable Batteries  cover
Dlyfull 18650 Battery Charger, Fast Universal Charger For 3.7V Li-Ion Imr Inr Icr 21700 10340 17335 17670 18500 18700 20700 26650 And 1.2V Ni-Mh/Cd Aaaa Aaa Aa A C Sc Rechargeable Batteries  thumb #1Dlyfull 18650 Battery Charger, Fast Universal Charger For 3.7V Li-Ion Imr Inr Icr 21700 10340 17335 17670 18500 18700 20700 26650 And 1.2V Ni-Mh/Cd Aaaa Aaa Aa A C Sc Rechargeable Batteries  thumb #2Dlyfull 18650 Battery Charger, Fast Universal Charger For 3.7V Li-Ion Imr Inr Icr 21700 10340 17335 17670 18500 18700 20700 26650 And 1.2V Ni-Mh/Cd Aaaa Aaa Aa A C Sc Rechargeable Batteries  thumb #3Dlyfull 18650 Battery Charger, Fast Universal Charger For 3.7V Li-Ion Imr Inr Icr 21700 10340 17335 17670 18500 18700 20700 26650 And 1.2V Ni-Mh/Cd Aaaa Aaa Aa A C Sc Rechargeable Batteries  thumb #4Dlyfull 18650 Battery Charger, Fast Universal Charger For 3.7V Li-Ion Imr Inr Icr 21700 10340 17335 17670 18500 18700 20700 26650 And 1.2V Ni-Mh/Cd Aaaa Aaa Aa A C Sc Rechargeable Batteries  thumb #5
8.2We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good Price: $$
Save 10% + FreeShipping

Features
  • Wide Compatibility - The universal battery charger has 4 independent charging slots suitable for 3.6V/3.7V Li-ion/IMR/INR/ICR 26650, 26500, 25500, 22650, 22500, 21700, 20700, 18700, 18650, 18500, 18490, 18350, 17670, 17650, 17500, 17350, 16650, 16340 (RCR123), 16500, 14650, 14500, 14430, 14350, 13650, 13500, 13450, 12650, 12500, 12340, 10500, 10440, 10350, 10340, and 1.2V Ni-MH/Ni-CD AAAA/AAA/AA/A/C/SC rechargeable batteries.
  • High-Speed USB-C Battery Charger - The highest charging current for a 3.7V lithium battery charger can reach 2000mA (limited to slot 4 only), 1000mA for two batteries, and 500mA for four batteries. The charging current for 1.2V Ni-MH/Ni-CD rechargeable batteries is 500mA.
  • Charge Anytime & Anywhere - The 18650 battery charger is powered through a USB port, allowing you to supply power to it via a PC, adapter, portable power bank, or car charger, making it incredibly convenient.
  • Multiple Protection System - The smart aa battery charger features a 0V/low-voltage activation function, as well as functions for thermal and overcurrent protection, overvoltage protection, short-circuit protection, overcharge protection, and the detection of non-rechargeable and defective batteries.
  • What You'll Receive - 1 Dlyfull M4S 4 bay battery charger, 1 Type-C cable, user manual, 24-hour customer service, and a 1-year warranty. (Note - Do not charge non-rechargeable batteries.)
19

Sevenka 2 PORT BATTERY CHARGER 18650 Battery Charger, 2 Bay Battery Charger

SEVENKABrand 2 port battery chargerModel 4.7H*1.0L*2.7W inchesDimension
Sevenka 2 PORT BATTERY CHARGER 18650 Battery Charger, 2 Bay Battery Charger cover
Sevenka 2 PORT BATTERY CHARGER 18650 Battery Charger, 2 Bay Battery Charger thumb #1Sevenka 2 PORT BATTERY CHARGER 18650 Battery Charger, 2 Bay Battery Charger thumb #2Sevenka 2 PORT BATTERY CHARGER 18650 Battery Charger, 2 Bay Battery Charger thumb #3Sevenka 2 PORT BATTERY CHARGER 18650 Battery Charger, 2 Bay Battery Charger thumb #4Sevenka 2 PORT BATTERY CHARGER 18650 Battery Charger, 2 Bay Battery Charger thumb #5Sevenka 2 PORT BATTERY CHARGER 18650 Battery Charger, 2 Bay Battery Charger thumb #6Sevenka 2 PORT BATTERY CHARGER 18650 Battery Charger, 2 Bay Battery Charger thumb #7
8.1We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good Price: $
Save 14% + FreeShipping
Visit Store » SEVENKA ( 4.64 / 5 )

Features
  • 2-Bay Battery Charger - Our rechargeable battery charger is made of fire-retardant PC material with excellent heat dissipation and electronic circuit design. Intelligent circuit to prevent short circuit, over voltage, automatic stop charging after fully charged.
  • Intelligent LCD Display - This 18650 and AAA/AA battery charger with large screen can display charging voltage, charging current, charging time, battery type, battery power percentage, and understand the charging data easily.
  • Adjustable Charging Speed - Switch between 0.5A/1A/2A fast charging as you need. Note - The adjustable charging speed only applies to lithium batteries. for Ni-MH batteries, the charging speed is 0.5A. With a USB input cable, you can use a laptop, cell phone charger, car charger, etc. to charge the battery.
  • Universal Battery Charger - This multi-bay battery charger is fully compatible with 3.7V lithium battery and 1.2V Ni-MH/Ni-CD battery. Includes - 10400/14500/14650/16340/18350/18500/18490/18650/20700/21700/22650/26650/26700/AA/AAA/AAAA/C/SC.
  • What You Get - You will get 1* 2 slot battery charger, 1* charging cable, 1* user manual. If for any reason you are not satisfied with your purchased product, please contact us for a refund or replacement.
20

Xtar Vc4Sl Battery Charger,Included Qc3.0 Adapter Charge Liion And Ni-Mh Battery At A Time 3A Fast Charger, 4 Bay Rechargeable Battery Charger 1.2V Ni-Mh Package Not Included Any Battery

XTARBrand XTAR VC4SLModel 0.3 lbWeight
Xtar Vc4Sl Battery Charger,Included Qc3.0 Adapter Charge Liion And Ni-Mh Battery At A Time 3A Fast Charger, 4 Bay Rechargeable Battery Charger 1.2V Ni-Mh Package Not Included Any Battery cover
Xtar Vc4Sl Battery Charger,Included Qc3.0 Adapter Charge Liion And Ni-Mh Battery At A Time 3A Fast Charger, 4 Bay Rechargeable Battery Charger 1.2V Ni-Mh Package Not Included Any Battery thumb #1Xtar Vc4Sl Battery Charger,Included Qc3.0 Adapter Charge Liion And Ni-Mh Battery At A Time 3A Fast Charger, 4 Bay Rechargeable Battery Charger 1.2V Ni-Mh Package Not Included Any Battery thumb #2Xtar Vc4Sl Battery Charger,Included Qc3.0 Adapter Charge Liion And Ni-Mh Battery At A Time 3A Fast Charger, 4 Bay Rechargeable Battery Charger 1.2V Ni-Mh Package Not Included Any Battery thumb #3Xtar Vc4Sl Battery Charger,Included Qc3.0 Adapter Charge Liion And Ni-Mh Battery At A Time 3A Fast Charger, 4 Bay Rechargeable Battery Charger 1.2V Ni-Mh Package Not Included Any Battery thumb #4Xtar Vc4Sl Battery Charger,Included Qc3.0 Adapter Charge Liion And Ni-Mh Battery At A Time 3A Fast Charger, 4 Bay Rechargeable Battery Charger 1.2V Ni-Mh Package Not Included Any Battery thumb #5Xtar Vc4Sl Battery Charger,Included Qc3.0 Adapter Charge Liion And Ni-Mh Battery At A Time 3A Fast Charger, 4 Bay Rechargeable Battery Charger 1.2V Ni-Mh Package Not Included Any Battery thumb #6
8.1We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good Price: $$$
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Features
  • Universal Battery Charger,Upgraded from XTAR VC4S, with USB C port and 18W adapter, able to charge Lithium-ion and Ni-MH batteries at the same time with different but suitable charging methods, Rechargeable batteries of 3.6V 3.7V 10440 14500 14650 16340 17335 17500 17670 18350 18490 18500 18650 18700 20700 21700 22650 25500 26650 32650 Li-ion and 1.2V AAAA AAA AA A SC C Ni-MH Ni-CD are compatible with xtar VC4SL rechargeable battery charger.
  • Visible LCD Display show charging current, battery voltage, charging capacity, internal resistance and battery type of the rechargeable batteries on the screen when XTAR VC4SL battery charger is connected to power supply and batteries are inserted,let you know your battery charge status at a glance.
  • Optional charging currents meet your various battery needs,3A,2A,1A,0.5A and 0.25A for your choice.Stripe crack for better heat losing, upgraded microchip for multiple protection of the batteries, upgraded 3 operation modes for checking the health status of batteries, XTAR VC4SL battery charger is designed to offer the best using experience.
  • Use as Battery Capacity Tester,Fast 21700 battery charger XTAR VC4SL can test your batteries' real capacity with VC4SL grade mode. 18650 battery and charger VC4SL can maximize your batteries lifespan with the storage mode.
  • The charger have Reverse-polarity / short circuit / overcharge / overheat protection, here we also kindly Reminder - Before using a battery charger, please check your batteries to see if they are rechargeable and if they are compatible with the battery charger. You will get - VC4SL Charger, USB C cable, Manual, US Quick Charge 18W adapter , 24-Month friendly customer servic. Please contac us if you have any issue, We will solve the issue for you within 24 hours.

FAQ & Notes

Samuel Gilmour Written By Samuel Gilmour

During our research, we found more than 368 related products, with prices ranging from $6.85 to $44.59, and most customers would pay around $22 for this type of product.

What are the top brands of 4 Bay 18650 Battery Charger?

There are 17 brands available for 4 Bay 18650 Battery Charger, such as Liitokala, Bwiete, Gracetop, Xtar, Tokeyla, Nitecore, Keenstone, Edisonbright, Powmok, Gleedideneny, Dlyfull, Sofirn, Sevenka, Wissblue, Imren, Skywolfeye, Cosoos.

What are the available sellers for 4 Bay 18650 Battery Charger?

There are 16 sellers available for 4 Bay 18650 Battery Charger, including DlyfullDirect ( 4.91 / 5 ), EdisonBright ( 4.88 / 5 ), WBWISSBLUE ( 4.63 / 5 ), SEVENKA ( 4.64 / 5 ), Lumen Tactical ( 4.89 / 5 ), COSOOS ( 4.81 / 5 ), 77 Outdoor Shop ( 4.93 / 5 ), GRACETOP ( 4.69 / 5 ), Shenzhen Zhongguan E-Commerce CO.,LTD ( 4.6 / 5 ), IMREN Direct ( 4.67 / 5 ), amycode ( 4.79 / 5 ), Bangde Technology ( 4.04 / 5 ), bestsalelink ( 4.83 / 5 ), AllmaybeDirect ( 4.89 / 5 ), light-elves ( 4.52 / 5 ), Supaermeron ( 4.91 / 5 ).

Price comparison of the top 10 4 Bay 18650 Battery Charger

*Note: Prices based on historical data.

Price comparison of the top 10 4 Bay 18650 Battery Charger highly recommended

*Note: Prices based on historical data.

The Verdict

After thorough consideration, we have selected the product KEENSTONE HXY-H4 as your preferred option.