What is the charging current of the built-in TP4056M charger?
I want to charge a 3000mAh battery with it, so I need a charging current of about 300 mA.
Hello Rolf,
The charging current on the charger is 400 mA. If you wish to change the charging current to 300 mA, you need to desolder resistor R11 and solder a 4 kΩ resistor in its place.
If you have any further questions, we remain at your disposal.
Best Regards,
Andrej