Specification:

1.Module type: Lipo Battery Charging Board

2.Charge mode: Linear charging

3.Charge Current: 1A

4.Charge precision: 1.5 %

5.Input voltage: 4.5V ~ 5.5V

6.Full charged voltage: 4.2 V

7.Led indicator: Red is charging, Green is full charged

8.Input interface: mini USB

9.Work temperature: -10℃~ +85℃

10.Inversed polarity: Can not reverse

11.Size: 25 * 19 * 10 MM

12.Weight: 2g

13.This module is used for single lithium charging, take power from USB charging port.

14.Ampere meter can only be connected to 5V input end of the module.

15.The better charging current is 37% of the battery capacity. If charge to the battery of 1000mAH, current of 400 is enough.

16.The connection wire should not be too thick.

17.Make sure the connect point is good.

18.If the input voltage is too high, like 5.2V, the current will be less than 1000mA, it is normal.

It is protection function, auto-substract the charging current to avoid burn damage to chip.

19.NO Reveral polarity.

Package Include:

1 PCS x LED Display Lipo Battery Charging Module

(If you need a large quantity of this module, please contact us.)