~ Protection Circuit Module Specifications  For 22.2V Li-ion Battery  Pack    
model:PCM-L08S12-440（6S）    
No. Test   item  Criterion 
1 Voltage Charging voltage DC:25.2V  CC/CV 
  Balance voltage for single cell 4.20±0.025V 
2 Current Balance current for single cell 84±5mA 
  Current consumption  ≤50μA 
  Maximal continuous charging current 12A 
  Maximal continuous Discharging current 12A 
3 Over charge Protection Over charge detection voltage 4.28±0.025V 
  Over charge detection delay time 0.7S—1.3S 
  Over charge release voltage 4.10±0.05V 
4 Over discharge protection） Over discharge detection voltage 3.0±0.062V 
  Over discharge detection delay time 14mS—26mS 
  Over discharge release voltage 3.2±0.1V 
5 Over current protection Over current detection voltage 0.62V 
  Over current detection current 45±5A 
  Detection delay time  8ms—16ms 
  Release condition Cut load 
6 Short protection Detection condition Exterior short circuit 
  Detection delay time 200-500us 
  Release condition Cut load 
7 Resistance Protection  circuitry ≤30mΩ 
8 Temperature Operating Temperature Range -40～+70℃ 
  Storage Temperature Range -40～+70℃