How to Safely Jump Start a Lithium Battery: Expert Revival Techniques

Ever tried charging a lithium battery that's been sitting around, only to find it completely unresponsive? Lithium batteries enter protective shutdown when their voltage drops below 2.5V per cell - what technicians call "deep discharge state." This safety feature prevents permanent damage but leaves users facing what appears to be dead battery syndrome. [2024-08-10 12:53]