I used a cheap 20 bucks BMS from Aliexpress and it stopped working after two full charges. Sad because it workes great in the beginning and was good enough for my needs, but if they don´t last, its waste of money. I should have bought a good one from the beginning.
Can someone please explain this specification for me, so that I understand it and can decide for the right BMS. As I understand for LiPo it should stop charging at 4.2V and should stop discharging at 3.00V or higher. Is it the detection or the release voltage?
google gives the answer faster then i can type this, try it sometime, its great. its google.com
Detection voltage is where your protection kicks in and release voltage is where it starts to allow it to flow again. (after protection trigger)