How To Revive A Lithium Ion Battery. Ad Dead Simple Trick Brings Any Old Battery Back To Life. Lithium-ion batteries may go into sleep mode if you drain the battery too much.
HttpsyoutubeyuLdi4oT7xIToday I will show you how to revive a dead 18650 Li-ion cell thats being refused by the. I am really happy with my Ryobi tools. Charge at 50mA for 1min then disconnect and measure the cell with a meter.
Lithium-ion batteries may go into sleep mode if you drain the battery too much.
This may happen due to overuse or leaving the battery for too long on the charger. My friend that got me hooked on this nice semi-prof brand of cordless tools had a battery that would no longer charge. Answer 1 of 6. I have read that it is possible to revive a dead Li-ion battery by putting it in the freezer for three to seven days then letting it get back to room temperature.
