5pcs TP4056 Micro USB Interface Charging Board Module USB Microphone for 1A Lithium Battery

Application: Battery
Input voltage: 4.5V-5.5V.
Full charge voltage: 4.2V.
1. Power current: 1A
2. Application area: smart home
3. Charging method: 1% linear charging
4. Charging current: 1A adjustable
5. Charging accuracy: 1.5%
6. Charging indication: red light charging full charge green light
7. Input interface: Micro USB
8. Operating temperature: -10°C to +85°C
9. Can reverse connection: can not reverse
10. Weight: 10 g
11. Peripheral dimensions: 24 x 17 x 4 mm