5V USB Charger for 21700, 20700, or 18650 rechargeable Li-ion battery.
Supports two batteries charging simultaneously.
CE and Rohs certification.
Features :
* Provides 1A current charging,
Suitable for 14500/14650/16340/16650/17650/17670/18350/18490/18500/18650/18700/22650/20700/21700/22700/25500/26650/26700 Li-ion battery.
* Charge two batteries
* Automatically stops charging when complete
* Power saving mode
* Built-in reverse polarity protection
* Used for all voltages from 100V -240V via USB (plug not included)
1 review for NC2 Dual-Battery Intelligent Li-ion 3.7V 21700 20700 18650 USB Charger by Eizfan
Jabed Ahmed
Rated 5 out of 5
February 20, 2023
Really good charger
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