TP4056 1A lithium battery charging board module Type-C USB interface charging protection second-in-one

This circuit board has charging functions and battery discharge protection functions.

Module characteristics and parameters:
The input end has Type C USB mother seat
You can use the mobile phone charger to charge the lithium battery directly,
And still retain the input voltage wiring welding point, which can be very convenient to DIY
Input voltage: 5V
Charging cutter voltage: 4.2V ± 1%
Maximum charging current: 1000mA
Battery overlap protection voltage: 2.5V
Battery overcurrent protection current: 3A
Board size: 2.6*1.7cm

How to use:
Note: When you connect to the battery for the first time, there may be no voltage output between OUT+ and OUT-. At this time, you can activate the protection circuit by connecting 5V voltage.You need to charge the control to activate the protective circuit.When using the mobile phone charger to make input, be careful that the charger must be able to output 1A or more, otherwise it may not be able to charge normally
The Type C USB mother seat and the+ - -pad next to them are the power input terminal and connect to 5V voltage.The positive electrode of the lfers connecting the lithium battery, the negative electrode of the lino-lithium battery.OUT+and OUT-connecting loads, such as the positive and negative electrodes of the mobile boost board or other loads.

Plot the battery to B+ B-, insert the mobile phone charger to the USB mother seat, the red light is on to charge, and the blue light is full.