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~Shenzhen SmarTec Technology Co.,Ltd    

Protection Circuit Module Specifications  For 37V Li-ion  Battery  Pack    
Model:   PCM-L10S10-570（10S）    
 
1 Voltage Charging voltage DC:42.0V  CC/CV 
  Balance voltage for single cell   4.20±0.025V 

2 Current Balance current for single cell 84±10mA 
  Current consumption  ≤20μA 
  Maximal continuous charging current 10A 
  Maximal continuous Discharging current 10A 

3 Over charge Protection Over charge detection voltage 4.25±0.025V 
  Over charge detection delay time 0.7S—1.3S 
  Over charge release voltage 4.05±0.05V 

4 Over discharge protection Over discharge detection voltage 2.50±0.05V 
  Over discharge detection delay time 14mS—26mS 
  Over discharge release voltage 3.0±0.1V 

5 Over current protection Over current detection voltage 0.62V 
  Over current detection current 50±10A 
  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（MOSFET）B-toP- ≤20mΩ 
8  Temperature operation Temperature range -40～+70℃ 
  Storage Temperature Range -40～+125℃