Common fault what are the power lithium batteries

Power lithium battery common fault what are, what is power lithium-ion batteries, power lithium battery what would face failure? We are on this power lithium battery manufacturer in guangdong now to tell you! Power lithium battery fault causes 1, after full recharge let stand, single or several chain batteries voltage on the high side, other monomers to normal. The cause of the problem: (1) acquisition error; (2) the LMU equilibrium function or failure; (3) batteries capacity is low, charging voltage rise quickly. 2, low battery voltage: after full recharge let stand, single or a few monomer battery voltage is low, other monomers to normal. The cause of the problem: (1) acquisition error; (2) the LMU equilibrium function or failure; (3) batteries self-discharge rate; (4) batteries capacity low, when the discharge voltage drops rapidly. 3, high temperature, battery system in a certain temperature or a few points on the high side, running or charge to alarm threshold. The cause of the problem: (1) temperature sensor fault; (2) LMU fault; (3) local heating electric connection exception; (4) fan is not open, poor heat dissipation; (5) near the motor heat source; 6. Charge. 4, ac charge fault fault reasons: (1) the battery failure ( Voltage, temperature, insulation etc. ) ； (2) the BMU fault ( Charging module or CAN) ； (3) the main negative abnormal, charging relay; (4) CC to ground resistance, the CP for abnormal voltage; (5) PE exception. 5, current abnormal failure reasons: (1) hall and its input and output circuit; (2) the hole against loading; (3) dc charging voltage or current if BMS needs to 0, charging machine according to the small output power output. Above is the common faults of lithium batteries, power lithium battery causes of failure. People pay more attention to in the process of common use, to solve the problems in time. About our power lithium battery manufacturer to know more!