XZX 887Y 1 5V 2A DIY Power Bank Module

Sepcifications

1. 4-level LED lamp display power, not working state intelligent automatic shutdown;

2. The built-in lithium battery protection IC, over-current, overpressure, under voltage protection;

3. Dual USB output ports.

4. Dimensions: 68 x 34 x 9 mm (LxWxH)

5. Weight: 10 gm

6. Input port: MicroUSB (Andro)

7. Input requirements: 5V constant voltage power supply can do charge input power, the most matching charger for 5v1a above

8. Output port: USB

9. Output parameters: 5V1A/5V2A

10. Requirements for rechargeable batteries:

11. Compatible Batteries: 18650 batteries, cell phone batteries, at-panel batteries, MP3 batteries, etc. 3.7v-4.2V polymer Lithium battery,