10Pcs 5V Mini USB 1A TP4056 Lithium Battery Charging Board Power Charger Mo

10Pcs 5V micro 1A TP4056 Lithium Battery Charging Board Power Charger Mo

Specifications:

Charge module: Linear charging
Current: 1A adjustable
Charge precision: 1.5%
Input voltage: 4.5V-5.5V
Full charge voltage: 4.2V
Led indicator: red is charging blue is full charged
Input interface: mini USB
Work temperature: -10℃ to +85℃
Inversed polarit: NO
Size: approx.22*17*5mm/0.86*0.66*0.19''
Net weight: approx. 15g
Quantity: 10pcs

Note:
Ampere meter can only be connected to 5v input end of the module.
It is better that the charging current is 37% of the battery capacity. If you charge to the battery of 1000mAH, current of 400 is enough
The connection wire should not be too thick.
Make sure the connect point is good.
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
NO Reveral polarit.
There is no effect when Input reverse connect chip. But it will damage the chip when Output (battery side) reverse connection
Please allow 1-3mm differs due to manual measurement.
Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding.