TOP PICKS
Bestseller No. 1
Swanlake 18650 Battery Charger AA Battery Fast Charger for 3.7V Lithium ion 18650 18500 14500 21700 17500 16340 26650 20700 Batteries and 1.2V Ni-MH/Ni-Cd AA AAA C Battery(no Battery)
- 【UNIVERSAL COMPATIBILITY】intelligence charger is compatible with 1.2V-1.5V Ni-MH Ni-Cd A-AA-AAA-AAAA C batteries,Also charger for 3.7V-4.2V Li-lon 18650 18500 18350 17650 17670 17500 20700 21700 26650 rechargeable battery(battery not included)
- 【SMART CHARGER】18650 battery charger Supports 0.5(500mA), 1A(1000mA), and 2A(2000mA) current modes. Switch different current freely through 'Q1' button. LCD indicator shows four capacity of battery: 25%, 50%, 75%, and 100%. Power off automatically when the battery is fully charged.
- 【Multi-Protection】This USB battery charger is safe which is made of fire prevention PC+ABS material. Built-in intelligent circuit protection will protect against short circuit, overheat,over voltage; with heat-resistant, low temperature resistance.
- 【USB CHARGING】The USB battery charger can help travelers recharge their lithium-ion batteries anytime, anywhere, especially if you don't have enough outlets, and you can even simply plug it into your laptop,Computer, car charger, phone adapter, or other USB output equipment to charge.
- 【WHAT YOU GET】1*Fit both 3.7v and 1.2v Battery Charger. Length * width * height: 123*50*32MM.
SaleBestseller No. 2 −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. 3
EBL Universal Battery Charger Speedy Smart Lithium Charger for 3.7V Rechargeable Batteries Li-ion IMR 10440 14500 16340 18650 RCR123A Batteries
- Universal Charger for: Freely Charging 1 or 2 Pcs Li-ion IMR INR ICR 18650 18490 18500 18350 17670 16340 RCR123A 14500 10440 Batteries.
- Smart LED display, The 2 slot charger will charge the lithium batteries when plug in,and the indicator light display in red, then turn into green after fully charged.
- The charger uses the MCU control technology, providing the constant current and constant voltage safety model
- High quality 18650 battery charger with multi protection - more safety for you and your batteries.
- USB Input with small but durable body, you can charging your batteries with USB adapter, car charger, power bank, anywhere you want to go.
Bestseller No. 4
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.
Bestseller No. 5
Tokeyla Universal 14500 Battery Charger for 14500 battery 3.7v li-ion rechargeable Battery (4pcs Battery with 1pcs Charger)
- 【Package includes】1 universal charger+ 4 * 14500 button top battery
- 【Multi-Application】 Large capacity 14500 battery is compatible with versatile devices, such as headlamps, flashlights, doorbells,small fans,remote controls, alarm clock,toys,etc. Helps you start your devices quickly
- 【Large Capacity】Long lasting 1200mAh battery, easy to charge.Support stable 3.7volt output voltage, makes the devices work more stable and lasting longer, great replacement batteries for high frequently used devices
- 【High Performance】14500 Battery has no memory effect, More than 1000 cycles of complete charge and discharge cycles.Efficient and large capacity battery provides reliable power support for your daily use and emergencies
- 【Warm tips】Please fully charge the battery after receiving the goods, the use effect will be better, when the battery is too low, please charge it in time, which will help prolong the battery life
SaleBestseller No. 7 −10%
IMREN 18650 Battery Charger,21700 battery charger for 3.7V 14500 10400 18500 18350 18650 18700 20700 21700 22650 26650 Lithium Battery,1.2V Ni-MH/Ni-Cd AA AAA C Battery(4 bay)
- 【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.
Bestseller No. 8
18650 Battery Charger, Keenstone 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.
Bestseller No. 9
18650 Battery Charger, Suitable for 3.7V battery 18650 21700 14500 18500 26650 17500 Battery Charger, USB Single Slot li-ion Rechargeable Battery Charger (Batteries not included)
- 【Universal Battery Charger】 The Battery Charger can charge simultaneously rechargeable batteries of different specifications.Suitable for 3.7V Li-ion rechargeable batteries - 10440 14500 16340 17335 17500 17650 18350 18500 18650 18700 25500. 𝐍𝐨𝐭 𝐬𝐮𝐢𝐭𝐚𝐛𝐥𝐞 𝐟𝐨𝐫 𝐍𝐢-𝐌𝐇, 𝐍𝐢-𝐂𝐝, 𝐀𝐀, 𝐀𝐀𝐀, 𝐀𝐀𝐀𝐀, 𝐚𝐧𝐝 𝐂 𝐛𝐚𝐭𝐭𝐞𝐫𝐢𝐞𝐬.
- 【POWERFUL CHARGER】When reaches a single slot maximum charging current of 600mA when using 3.7 volt battery charger.
- 【Safe Charge Protection】18650 Battery charger has microcomputer control technology, built-in intelligent circuits protection could effectively prevent over charge, over discharge, over current, over voltage, over heat, short circuit and battery reverse polarity conditions to protect the battery safety charged
- 【MICRO-USB COMPATIBLE】Compatible with multiple USB inputs, especially when you don’t have enough outlet, you can even simply plug into car charger, power bank, laptop. Portable size charging set easy to carry when out or travel.
- 【Charging Indicator】When the indicator is RED, it means charging; when it's GREEN, it means full charged; make sure you put the battery in position and it contacts with charger. This charger will protect your battery when it's full charged no matter how long you will leave the battery in the charger.
SaleBestseller No. 10 −30%
WISSBLUE 18650 Battery Charger, LCD Screen Can Display Capacity, Adjustable 2A Lithium Battery Charger, Suitable for 26650 21700 18350 17500 14500 RCR123A,NiMH NiCd AAA A
- 【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 Overvoltage，Automatic 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
BUYING GUIDE
Choosing the best 14500 battery charger requires understanding specific needs and certain product specifications. Here’s a comprehensive guide to assist you:
1. Compatibility:
Firstly, ensure the charger is specifically compatible with 14500 batteries. While some chargers are designed for a range of battery sizes, others might be restricted to specific types. Also, check if it’s compatible with both Li-ion and Ni-MH chemistries if you use both.
2. Charging Speed:
Chargers come with different charging speeds. Some can fast-charge batteries, which is convenient but can reduce battery lifespan over time. Others charge slowly to preserve battery health. Choose based on your primary needs.
3. Smart Features:
Smart chargers are equipped with intelligent microprocessors that control the charging process. They can adjust the charging current, detect when the battery is fully charged, and switch to a maintenance or trickle charge to keep your batteries at full capacity without overcharging.
4. Safety Features:
Safety is paramount. Look for features like overcharge protection, short-circuit protection, reverse polarity protection, and overheat protection. A quality charger will have one or more of these safety features to protect both your batteries and the charger.
5. Indicator Lights or Digital Screens:
An indicator system is essential so you can monitor the charging process. Some chargers have LED lights that change color or go off when batteries are fully charged. More advanced models have an LCD that displays the charging status and battery health.
6. Portability and Size:
If you plan to travel with your charger, size and portability are crucial. Look for compact models, and consider how the charger is powered. Some might have retractable plugs, or USB connectors which are handy for on-the-go charging.
7. Construction Quality:
Durability is key, especially if the charger will be used frequently or in different locations. A solid construction and sturdy materials will ensure your charger withstands usage over time.
8. Brand and Price:
Opt for a reputable brand known for producing reliable chargers, even if it might cost a bit more. It’s an investment in safety and product longevity. Don’t forget to compare prices and check for warranties or return policies.
9. Reviews and User Feedback:
Read current user reviews and feedback to understand the real-world performance of the charger you’re considering. These can provide insights into the product’s reliability and effectiveness not covered in the official product description.
10. Environmental Impact:
Some chargers have eco-friendly features, such as zero power consumption when not in use or energy-efficient operation. If environmental impact is a concern for you, consider these models.
11. Additional Features:
Some chargers come with added bonuses like car charging adapters, the ability to charge other USB devices, or included batteries. While not necessary, these features can provide added convenience.
Remember, the best 14500 battery charger should suit your specific requirements in terms of safety, efficiency, versatility, and reliability. Always follow manufacturer guidelines for use to ensure safety and prolonged battery life.
