Mobile Mô Đun Bảng Mạch Sạc Pin 5v 1a / 2.1a

Descriptions:

1. Meet the individual needs of your DIY, but you must understand basic electronic assembly.

Output voltage and current stable, will not harm user devices.

2. Output overload display: Long-press LED button, start output, The screen will display OUT and the voltage and current accordingly, 5V1A or 5V2.1A.

3. Protection function: it has integrated protection circuit of boosted battery to prevent over discharge and overcharge. Overload.

4. The circuit board is connected to the battery negative B-, B + is the positive, do not connecting reversed, connecting reversed will burn the board.

5. Can connect 1 or more batteries, the capacity do not exceed 200,000mAh, suits for voltage 3-4.2V.

Notice:

The module layout would change slightly from time to time, but the function remains unchanged.

Specifications:

Size: 58mm*27mm*15mm(L*W*Thick)


Include:
1 x Battery Charger Module Board