Package Included

- 1 x TP4056 Lithium Battery 1A Rechargeable Charging Board Module Plates MICRO USB Interface, No Protection Function

Please be sure to read the following precautions

- https://bit.ly/Precausions-BMS

Description:

- Input Voltage: 4.5~5.5V
- Full charging voltage: 4.2V
- Max output current:1A
- Power Indicator: Red stands for charging, Green stands for fully charged.
- Input interface: Micro interface
- Item Size: 25mm*19mm.

Notes:

1). The Ampere meter can only be connected to 5v input port of the module.
2). It is better the charging current is 37% of the battery capacity. For example, the charging current should be 400 for the 1000mAH battery.
3). The connection wire should not be too thick.
4). Make sure the connect point is good.
5). There is no built-in protection circuitry to prevent overcharging, over-discharging, or short-circuiting.
6). It is up to the user to ensure that the battery being charged has its own protection circuitry or that additional protection circuitry is implemented elsewhere in the system to ensure the safe operation of the battery.

Reference

- https://www.buildcircuit.com/how-to-use-micro-usb-5v-1a-lithium-battery-charging-board-charger-module/

Video Reference