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1a fast charging smart usb lithium battery charger for 18650, 26650, 32650, 14500, 18500, 17335 3.7v 4.2v rechargeable lithium batteries - single slot logo

1A Fast Charging Smart USB Lithium Battery Charger for 18650, 26650, 32650, 14500, 18500, 17335 3.7V 4.2V Rechargeable Lithium Batteries - Single Slot Review

3

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Very good

Revainrating 4.5 out of 5  
Rating 
4.7
🔌 Household Battery Chargers, 🧻 Household Supplies

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Description of 1A Fast Charging Smart USB Lithium Battery Charger for 18650, 26650, 32650, 14500, 18500, 17335 3.7V 4.2V Rechargeable Lithium Batteries - Single Slot

UNIVERSAL FLASHLIGHT CHARGER: The Li-On charger are used for rechargeable batteries, like Li-ion/LiFePO4 IMR INR ICR 10340, 10350, 10440, 10500, 12340, 12500, 12650, 13450, 13500, 13650, 14430, 14500, 14650, 16500, 16340 (RCR123), 16650, 17350, 17500,17650, 17670, 18350, 18490, 18500, 18650, 20700, 21700, 22500, 22650, 25500, 26500, 26650, 32650 and etc for LED flashlights. WIDELY USE: It works from Micro USB interface at input 5V/2A, and output 4.2V/1A (1000mAh, others are normally 500mAh and slower than this charger) to charge a Li-ion battery. The design of input from Micro USB port can be compatible with either a mobile device or car charger port. SAFE CHARGER: The Li-On lamp charger was featured overcharge and over discharge protection, short circuit protection, smart identification of damaged batteries and battery reverse polarity protection. We adopted high quality PCB and meal parts to ensure long life of charger. QUCK CHARGING: Portable and convenient design to support global USB directly charging. With output of current at 1A, the flashlight charger is high speed to make charging faster than normal. INDICATOR & SMART CHARGER: When the indicator is RED, it means no battery installed into the charger or it is charging; when it's GREEN, it means full charged; make sure you put the battery in position and it contacts with charger. Automatically detects the battery type and start charging or stop charging; no need extra setup to charge a 3.6V battery or 4.2V battery. This charger will protect your battery when it's full charged no matter how long you will leave the battery in the charger.

Reviews

Global ratings 3
  • 5
    2
  • 4
    1
  • 3
    0
  • 2
    0
  • 1
    0

Type of review

Revainrating 5 out of 5

Charger: Household batteries, chargers and accessories

Loads FAST. Easy. Green light is 100% charged, red light is not charged. Portable. A battery that can be charged at the same time. Power supply via USB cable. I recommend it. Period.

Pros
  • UNIVERSAL FLASHLIGHT CHARGER: Li-On charger is used for rechargeable batteries such as Li-Ion/LiFePO4 13650, 14430, 14500, 14650, 16500, 16340 (RCR123), 16650, 17350, 17500, 17500 17650, 17670, 18350, 18490, 18500, 20700, 21700, 22650, 25500, 26500, 26650, 32650 and 22500, 22650, 25500, 26650, 32650 and 22500, 22650, 25500, 26500, 26650, 32650 and 22500, 22650, 25500, 26500, 2665
Cons
  • Not sure

Revainrating 5 out of 5

Awesome Charger

I've read about several chargers for my batteries and this charger is the most popular. Instead of an hour of battery use, I get about four hours of high beam use. The charger built into the flashlight charges the battery in about three hours. This charger takes about five hours to fully charge the battery.

Pros
  • FAST CHARGING: Portable and convenient design supports direct USB charging. With 1A output current, the flashlight charger is very fast to make charging faster than usual.
Cons
  • Not as thick as the other options

Revainrating 4 out of 5

Make sure it's in the charger.

Received it and started using it immediately. Set up and start charging, red light. Remains red for many hours. I was then curious as to why it took more than 4 hours for it to turn green. Then I touched it and saw the light turn green. I took out the battery and it works great in a flashlight. Maybe it was charging and turning green and I wasn't there to catch that part. For that I give four stars.

Pros
  • LED AND SMART CHARGER: When the LED is RED, the battery is not in the charger or charging; If it is GREEN, it means it is fully charged; Make sure you insert the battery and make contact with the charger. Automatically detects the battery type and starts charging or stops charging; No additional setup is required to charge a 3.6V or 4.2V battery. This charger protects your battery when it is fully charged, no matter how long you leave the battery on the charger.
Cons
  • unreliable