BL2001 Battery 
  Specifications of BL2001 
  Specifications 
  Dimensions(H×W×D) mm 102.0*55.0*19.0(mm) 
  Weight about 118.3g 
  Nominal Capacity 2000mAh 
  Nominal Voltage 7.4V 
  Operating Temperature 0℃ to 45℃(charge) –20℃ to 60℃(discharge) 
  Storage Temperature –20℃ to 60℃ (for one month) –20℃ to 45℃ (for three months) –20℃ to 25℃ (for one year) 
  Battery Life Cycle 400 times 
  IP Rating IP56 
  
 
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