E-bike 18650 NCM Lithium Battery Pack 60V20Ah

E-bike 18650 NCM Lithium Battery Pack 60V20Ah

• High Energy density, long cycle life, reliable safety • High lifespan:one thousand cycles and more • Ultra safe Lithium chemistry(no thermal run-away, no fire or explosion risks) &bu

Products Detail

• High Energy density, long cycle life, reliable safety

• High lifespan: one thousand cycles and more

• Ultra safe Lithium chemistry(no thermal run-away, no fire or explosion risks)

• No lead, no heavy metal, no toxic element

• Excellent temperature robustness(-20℃ up to +60℃ )

• Flexbile deployment: combining in parallel and series

• Constant power during discharge(very low internal resistance)

• Energy efficiency>96%

• Very low self  discharge(<3% per month)

• No memory effect

• Certificate: CE, RoHs, MSDS, UN38.3 


Item Parameters
Nominal Voltage 60V
Nominal Capacity 20Ah
Discharge normal current           0.5C
Max continuous  current  20A
cut-off voltage 44.8V
Charge normal charge current 0.5C
Charge mode CC/CV with professional charger
cut-off voltage 67.2V
Inner Resistance

 

Discharging Inner resistance                                          

≤ 50mΩ
Charge Temperature 0℃~+45℃ When the environment temperature is higher than 45℃,please pay attention to ventilation and heat rejection.
Discharge Temperature -10℃~+60℃
Humidity Range RH≤65%
Protection Function Over charge protection,Over discharge protection,Over current protection,Balanced function
Shell Material NCM
Weight 12kg
   
Cycle Life Standard charge at 0.5C(A), rest 0.5~1 h,discharge at 0.5 to cut off voltage,rest 0.5~1h,repeat the above steps until 1000 cycles.( capacity retention rate≥80%) 
 
 

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