TOP PICKS
SaleBestseller No. 1 −14%
18650 Battery Charger, 2 Bay Battery Charger with Smart LCD Display Fast Charge for Rechargeable Batteries Li-ion LiFePO4 NI-MH NI-Cd AA AAA C 21700 26650 13650 16340 18350 18700 RCR123
- 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.
SaleBestseller No. 2 −28%
Swanlake 18650 Battery Charger,Single-Slot Intelligent Battery Charger for 3.7V Lithium Li-ion 18650,26650,21700,18500,18350,16650 Rechargeable Battery (not Including Battery
- INTELLIGENT UNIVERSAL CHARGER:The Battery Charger can charge simultaneously rechargeable batteries of different specifications.Suitable for 3.7V Li-ion rechargeable batteries 26650,18650,21700,18500,18350,14650,16650,16340,14500,10440
- CONVENIENT CHARGING INTERFACE:USB charging help travelers can charge lithium ion batteries anytime anywhere, especially when you don’t have enough outlet,you can even simply plug into your laptop or other device
- INTELLIGENT CHARGING:The charger can automatically select the best charging current and support 2-slot simultaneous independent charging.Intelligent LED charging status indicator, when the battery is full, it changes from red to green and the charger will automatically stop charging
- SAFE CHARGING:Safe and fire prevention PC+ABS material Battery Charger, with heat-resisting, low temperature resistance and scratch resistance;the battery will not be over-charged and over heat
- PREMIUM SERVICE: If you have any questions, please tell us at first time. We will provide professional service to solve your problems. There is a totally risk-free purchase
Bestseller No. 3
Keenstone 18650 Battery Charger, Smart Universal Charger LCD Display for Rechargeable Batteries Ni-MH Ni-Cd AA AAA Li-ion LiFePO4 IMR 10440 14500 16340 RCR123A 26650
- 🔋UNIVERSAL CHARGER FOR: Li-ion LiFePO4 IMR INR ICR 25500 22650 𝟏𝟖𝟔𝟓𝟎 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.
SaleBestseller No. 4 −29%
EBL Smart Rapid Battery Charger for Rechargeable 3.7V/3.6V Li-ion IMR Batteries 26650 18650 21700 14500 16340(RCR123), Ni-MH/Ni-Cd AA AAA C Batteries, Upgraded
- [Wide Compatibility] - Compatible for 3.7V/3.6V Li-ion Lithium-ion IMR INR ICR 10440/14500/14650/RCR16340/16650/17500/17650/17670/18350/18490/18500/18650/20700/21700/21750/22700/26650/26700 rechargeable batteries and Ni-MH/Ni-Cd AA AAA rechargeable batteries.
- [Fast Battery Charger] - The upgraded TC2S universal battery charger features a charging current of up to 2000mA (max) for a single lithium battery, 1000mA for 2pcs lithium batteries, and 500mA for 2pcs ni-mh/ni-cd batteries. effectively charging batteries, saving your time.
- [Smart LED Indicator] - This lithium ion battery charger with intelligent LED light not only has the capability to detect faulty/non-rechargeable batteries but also identifies lithium batteries and nimh/nicd batteries. Additionally, it can show its charging progress, when 3 LED lighting together means the battery is fully charged.
- [0V Activation Function] - The TC2S battery charger is capable of activating rechargeable batteries that have been over-discharged and equipped with protection boards.
- [Safety Guarantee] - Advanced MCU control and -∆V function, over-heat and over-current protection, short-circuit protection, over-voltage protection, over-discharge protection, non-rechargeable, and defective battery detection.
Bestseller No. 5
18650 Battery Charger, MIEKLALE 4-Bay Rechargeable Battery Charger with Smart LCD Display, Discharge & Testing Functions for Rechargeable Batteries Li-ion 26650 14500 17500 RCR123,Ni-MH/Cd AA AAA
- Fast and Efficient : This 18650 battery charger included a power adapter(12V/3A), When choice the 2A charge current, It can make our charger and batteries safer, and perform efficient and fast charging prograss.
- Battery Capacity Tester: This Multifunctional Battery charger can test the capacity of our batteries. In TEST mode, the battery capacity can be tested in three steps: fully charged, fully discharged, and then recharged, Achieve accuracy in detecting capacity.
- Battery Type and Size: Our 4 Bay Fast Bettery Battery charger suitable for most rechargeable Batteries, It can charge batteries from 30mm to 72mm in length. Included Rechargeable Batteries Li-ion 26650 21700 17500 RCR123,Ni-MH/Cd AA AAA.(Note :It Can Not Be Charge AA/AAA Li-ion 1.5V batteries and LiFePO4 batteries)
- Intelligent and safe: This 18650 Battery charger has Multi-protection functions. Over Charge and Discharge,Short-Circuited,Over Temp,OV Activation,Intelligent Identification of Bad Battery and Anti-Reverse Protection.
- Yellow LCD Display: Our Universal battery charger can display all Information in One Screen. Included Voltage(V),Current(mA),Time(h),Battery Capacity(mah) .Black appearance and yellow LCD display meet your multiple aesthetic.
Bestseller No. 6
18650 Battery Charger, MIEKLALE 4-Bay Universal Battery Charger with Smart LCD Display Fast Charge for Rechargeable Batteries Li-ion LiFePO4 26650 18650 16340 10440 14500 RCR123,NI-MH NI-Cd AA AAA
- Smart Universal Charger: Our 18650 Battery charger can choose Automatic Recognition and Manual Adjustment for charging. We can slect different charging types for Rechargeable Batteries Li-ion LiFePO4 26650 18650 16340 10440 14500 20700,NI-MH NI-Cd AA AAA .
- Faster and Efficient Charger: This 18650 Battery Charger has three levels for intelligent auto-set current 500mA /1000mA/2000mA, Note:2000mA current is fixed only for the fourth slot.
- 72MM Long Slot: This 18650 battery charger 4 Bay suitable for most rechargeable Batteries, It can Support Battery less than 72 mm Length. (Note: It cannot charge 1.5V Li-ion AA AAA batteries）
- Multi-functional LCD Screen: Our 18650 charger can display multiple working parameters, Such as Charging progress, Battery types, Charging capacity, Voltage and Current.
- Safe & Secure: This 18650 Battery charger has multiple safety protection functions: Overcharge, over-discharge, short circuit, Reverse connection, and can intelligently identify the bad battery.
Bestseller No. 7
18650 Battery Charger, MIEKLALE 12+2 Bays Universal Battery Charger with Smart LCD Display for Rechargeable Batteries Li-ion LiFePO4 RCR123 16340 26650 10440 14500 & 9V,NiMH NiCd AAA AA (12+2 Slot)
- Widely Compatible: This 12+2 Bays 18650 Battery charger can be suitable for echargeable Batteries Li-ion LiFePO4 RCR123 18650 26650 10440 14500 & 9V, NiMH NiCd AAA AA .(Note: It cannot charge 1.5V Li-ion AA AAA batteries）
- Fast and Efficient: The 18650 Battery charger included a power adapter(12V/4A), Has 300mA/500mA/700mA/1000mA Current.Has Independent charging channels ;Slots 1, 3, 5, 7, 9, 11 support 1A fast charging;It can be meet your various needs.
- Intelligent Universal Charger: This 18650 Battery Charger can charge Compatible with Li-ion 4.20V / 4.35V / IMR / INR / ICR / LiFePO4 (3.60V) and NiMH / Cd (1.2V) and 9V batteries.supports batteries less than 72 mm in length.
- Safe & Secure: This 18650 Rechargeable Battery Charger has multiple safety protection functions, such as overcharge, over-discharge, short circuit, reverse connection, etc., and can intelligently and automatically identify the bad battery.
- LCD Display: The LCD screen can display battery symbol / channel(CH) and battery type of the channel / charging current( A) / battery voltage(V ) / charging time(h) / charging capacity(mAh) / energy percentage(% ) / battery internal resistance(mΩ), It easy to use.
Bestseller No. 8
18650 Battery Charger Universal Smart Charger with LED Indicator for 3.7V Li-ion 26650 18500 16650 14500 Rechargeable Batteries (No Battery) (4 Slot Charger)
- 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 : Has independent charging channels, automatically select the optimum charge current, supports 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 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 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 simultaneous independent charging without affecting
Bestseller No. 9
Nitecore i2 Intellicharge Charger for 18650 AAA AA Li-Ion/NiMH Battery
- This charger recharges lithium, NiMH and NiCd batteries. The electronics detect the inserted battery
- Adjusts the charging behavior. The LEDs indicate the charging status of each battery in
- After charging the Intelicharger switches i2 automatically. Capable of charging 2 batteries simultaneously
- Each of the four battery slots monitors and charges independently. Automatically identifies Li-ion, Ni-MH and Ni-Cd rechargeable batteries
- 3 Color LED displays charging progress for each battery. Automatically detects battery status and selects the appropriate voltage and charge mode
SaleBestseller No. 10 −34%
POWXS LCD Universal 18650 Battery Charger for 3.7V Li-ion Rechargeable Battery 18650 18490 18350 17670 17500 16340(RCR123) 14500 Lithium Batteries and Ni-MH Ni-CD Rechargeable AA AAA Batteries
- 【Wide Compatible】POWXS universal 3.7v battery charger can freely charge 1 or 2 pieces 18650 18490 18350 17670 17500 16340(RCR123) 14500 rechargeable battery or Ni-MH/Ni-CD rechargeable AA AAA batteries.
- 【Faster Charging】Charging current up to 1000mA, 3000mAh 3.7v battery will be fully charged in 3hours. Saving your waiting time.
- 【Smart LCD Display】Independent slot charger with LCD display, shows the real time charging status for you clearly: Charging - battery icon keep flashing, Fully charged - battery icon solid.
- 【Convenient USB】The intelligent battery charger comes with worldwide usage USB input, applicable for 5V/2A power bank, computer, car charger, USB wall charger, etc.
- 【Safer with Multiple Protection】With advanced MCU control system, intelligent △V and -△V cut-off charging tech, the charger turns to trickle charging automatically to prevent the batteries from over-voltage, over-current and over-heat.
BUYING GUIDE
The 18650 battery charger is an essential tool for those using devices powered by 18650 lithium-ion batteries. These cylindrical cells are common in high-performance flashlights, laptops, and even some electric vehicles. Selecting the best charger can prolong your batteries’ lifespan and ensure safety. Here’s what you should consider:
1. Charging Speed:
Some chargers offer faster charging speeds, which is convenient but can sometimes reduce the lifespan of your batteries if not managed properly. Consider a charger with adjustable charging speeds.
2. Number of Slots:
Chargers come with different slot numbers, allowing you to charge multiple batteries at once. Determine how many batteries you need to charge simultaneously and select a charger that accommodates that number.
3. USB Charging:
Some 18650 battery chargers offer USB charging, which is extremely convenient for when you’re on the go, as you can plug it into your car, laptop, or power bank.
4. Smart Features:
Many modern chargers are equipped with smart features like LCD screens that display charging status, voltage, current, and more. Some even have intelligent circuits that adjust the charging rate depending on how depleted your batteries are.
5. Safety Features:
Safety is paramount when dealing with rechargeable batteries. Features to look for include overcharge protection, short circuit protection, and reverse polarity protection. Some chargers also have temperature controls to prevent overheating.
6. Build Quality:
The durability of your charger is crucial, especially if you plan on traveling with it. Look for sturdy construction and reliable materials. A good charger should feel solid and not flimsy.
7. Compatibility:
While you’re focused on 18650 batteries, you might have other battery types as well. Many chargers cater to a variety of sizes, so it could be beneficial to choose one that can handle multiple types.
8. Brand Reputation:
Go for a charger from a reputable brand known for quality and safety. Read reviews and recommendations to get an idea of the user experience and reliability of the charger.
9. Portability:
If you travel often, you’ll want a charger that’s compact and easy to carry. Some models are designed with travelers in mind, offering features like foldable plugs and carrying cases.
10. Warranty and Customer Support:
A solid warranty is always beneficial should anything go wrong with your charger. Good customer support can also be invaluable, especially when dealing with potential safety issues.
Considering these factors, you can select a 18650 charger that ensures efficiency, safety, and reliability, providing the best care for your batteries and devices.
