48V 17.5Ah Lithium Battery pack for E-bike, electric dirt bike, etc.

  • High Energy Density

  • Smaller & Lighter Shapes

  • Up to 500+ Cycle lifes

  • Lower Discharge Rate

  • No Memory  Effect

  • Wider Operating Temperature Range

Item

SPEC

Rated Capacity 17.5Ah
Rated Voltage 48.1V
Rated Energy 841Wh
Charging Current 3A
Charging Voltage per cell 4.2V
Max. Charge Current 9A
Discharging Current 10A
Max. Discharge Current 40A
Peak Current 50A
Charge cut-off voltage per cell 4.2V
Discharge cut-off voltage per cell 2.5V
Dimension(L*W*H  mm) 392*111*75 mm
Weight 5.2 kg
Discharge Temperature -20℃~55℃
Charge Temperature 0℃~55℃
Shell Color Sliver or Customized
Shell Case Metal or customized
Internal Resistance ≤130mΩ
Cycle life(Capacity retention rate≥80%) 500+(25℃)
Storage Temperature -10~50℃ less than 1 month
0~45℃ less than 3 months
0~35℃ less than 1 year
Humidity 5%≤RH<85%

If you want more function, please contact us.

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