Lithium Battery Charging Board TP 4056 Micro USB with Protection
Using the module
- Connect micro USB cable for power, or 5V DC to pads marked IN+ and IN- on left-hand side of the module
- Connect cell to charge to B+/B- pads on right-hand side of module
- A load (something for the battery to power) can be connected to the OUT+/OUT- pads on the right-hand side
- Important! Disconnect load when charging
- The red LED indicates chaging in progress, green LED indicates charging has finished.
- Never charge your battery at a rate greater than 1C.
Specifications
- Input voltage – 5V via microUSB or solder pads on left-hand side of module
- Full charge voltage – 4.2V
- Charging current – 1A by default.
- However you can change this by changing the 1k2 resistor next to the “IN-” pad the bottom-left of the board.
- See the Rprog table on page three of the TP4056 data sheet for different values and matching charging currents

18650 Battery Charger module 5V 1A Module for PowerBank




nandha (verified owner) –
Good product. very useful. Thanks
nandha –