18650 3.7V Rechargeable intelligent USB Battery Charger with LED indicator Black
NOTE: NOT RECOMMENDED FOR FLAT TOP
Feature:
1. Intelligent IC control, to ensure full battery charge (battery full charge rate ≥99%), while ensuring safe use.
2. Automatically recognize the battery polarity, and it can be charged both positive and negative to ensure safe use.
3. Short-circuit protection function, short-circuit IC automatically cuts off the output, ensuring safe use.
4. Stable voltage output when no-load, the voltage is more accurate and stable, accurate charging and protecting the battery, ensuring safe use.
5. When there is no battery in the charger, it lights up green, when it is loaded, the red light flashes, and it lights up green when it is full to ensure that the battery is fully charged and not overcharged and safe to use.
6. The simple, stylish and generous appearance gives you a brand new experience.
Specification:
Input: DC5V/1A
Output: 3.7V-4.2V/500mA
Intelligent compatibility: 16340 / 14500 / 18650 / 26650 batteries
Colour: Black
USB cable length: 1.2m
Package includes:
1 x battery charger with USB cable
