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Solaryess

21S(48V) 100A LTO PCM PCB Protection Circuit BMS Customized

21S(48V) 100A LTO PCM PCB Protection Circuit BMS Customized

Continuous Discharging Current 100A (MAX)
Continuous Charging Current 100A (MAX)
Peak Discharge Current 300±50A
Over-Current Detection 300±50A
Over-Current Delay 9ms
Over-Current Release Condition Load Cutoff
Charge Voltage 2.8V each cell
Over-voltage Protection for Charging 2.8V+/-0.05V each cell
Over-voltage Delay Time 0.5S
Over-voltage Protection Release 2.6V+/-0.05V each cell
Under-voltage Protection for Discharging 1.6V+/-0.1V each cell
Under-voltage Delay Time 0.5S
Under-voltage Protection Release 1.8V+/-0.05V each cell
Balancing Voltage 2.65V
Balancing Current 40+/5mA
Short Circuit Protection Delay 250μS
Short Circuit Protection Release Condition Load Cutoff
Main Circuit Internal Resistance <=10mΩ
Working Power Consumption <=60μA
Static Power Consumption <=20μA
Working Temperature Range -20~70℃
Working Temperature Range -40~80℃
Dimensions 66*180*26mm


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