Can you help me with this? I have two 18650 and two TP4056 in parallel powering a small pump. I changed the r3 resistor to regulate the charge current and it charges
Is it possible to charge 2 3.7v batteries in series with a TP4056, if not, what circuit would I need? Is it at all possible to charge two 3.7v li-PO batteries in
Charging 18650 batteries with a tp4056 charger (Thermo imagery) - YouTube
Parallel charge and series use with two TP4056? - Project Guidance - Arduino Forum