TP4056 Lithium Battery Charging Board 1A MicroUSB without protection
Lithium Battery Charging Board Micro Usb
- 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: -10C to +85C
- Inversed polarit: NO
- Size: approx.22*17*5mm
- Net weight: approx. 1,5g
- 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.