TP4056 Type-C Protected Lithium Lipo Battery Charging Module

Charging protection, prevent battery overcharge and over discharge, and automatically control the charging current to better protect the battery; type-c female interface, retaining input voltage solder joints, convenient DIY.

Product Parameters:

• Input voltage: 4.5V-5V
• Maximum charging current: 1000mA
• Charge cut-off voltage: 4.2V soil 1%
• Battery over-discharge protection voltage: 2.5V/3A

How to Use:

1. The Type-C master and the +-pad of its side are the power input, and the 5V input voltage, B + lithium battery positive plate, B-lithium battery negative electrode.
2. OUT +, OUT - Take the load, such as moving the roll-off board is negative or other load. Connect the battery to B +, B-, insert the phone charger to USB female seat, red light is on charging, blue light is bright.
3. When the input is input, the current is obtained from the power supply output.
4. If no power is not connected, the current is obtained from the battery, and the battery voltage is lower than 2.5V, the output is automatically turned off.

Precautions:

• When you first access the battery, you may have an output voltage output without voltage, you need to access 5V charge and activate the protection circuit on the power input.
• When powering with a mobile phone charger, you must output 1A or more, otherwise it may not be charged normally.
• The load on the OUT side should be disconnected when charging.

Note:

The module only works with a USB to USB-C, it doesn't support USB-C to USB-C charging.