TP4056 1A Li-Ion Lithium Battery Charging Micro B USB Module ET5664

Description

1. Input voltage : 4.5V ~ 5.5V.
2. Input Interface: Micro USB port.
3. Charging method: linear charge.
4. A full charge voltage: 4.2V.
5. Power: 4.2 w.
6. Charging accuracy: 1.5%.
7. Operating Temperature: -10 to +85^ºC
8. Charging indicator: LED indicators for charging and full charging.