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5V Mini USB 1A Lithium Battery Charger Module

Reference: MOD017

Condition: New product

This module uses IC TP4056.
Charge module:Linear charging.
Charging current:1A adjustable.
Input voltage:4.5V-5.5V.
Full charged voltage:4.2V.
Led indicator:red is charging blue is full charged.
Input interface:mini USB.
Working temperature:-10Degrees Celsius to +85 Degrees Celsius.
Reverse polarity protection :NO
Size- 25X19X10mm.
Weight:1.8g

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Data sheet

Module Type	Battery Related

More info

Note:
1. Ammeter can only be connected to 5v input end of the module.
2. The charging current should be about 37% of the battery  capacity. If you charge to the battery of 1000mAH, current of 400mAh is  enough.
3. If the input voltage is too high, e.g. 5.2v, the charging current will be less  than 1A, this is normal. It is a protection function, auto-substract the charging current to avoid damage to the chip.
4. Don't Reverse the polarity.