How did you read 3.7v LiPo discharge?

[killzone_kid]

@fyrus

For now my lipo 3.7v is connected to TP4056 charger, and came out from it then connect to board, does is diatrupt anything? My voltmeter reads both in and out from TP4056 is the same voltage, so i assume no problem attach it right?

post detailed diagram of what you want to do, sounds like you are making things more complicated