




|
Nominal Voltage
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46.8V
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Nominal Capacity
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39Ah
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Composition
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13S15P
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Discharge
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Normal current: 25A
Cut-off voltage: 39V
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Charge
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Charging voltage: 54.6V
Charging current: <39A
Charging Method: CC/CV
Cut-off Current: 1A
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Inner Resistance
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Discharging Inner Resistance: <=50mΩ
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Operation temperature/humidity range
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Charge: 0℃~+45℃
Discharge: -20℃~+60℃
Humidity: RH<85%, when the environment humdity is higher than 85%, please pay attention to protect
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Storage temperature/ humidity range
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Temperature: 0℃~+40℃ (capacity 80%) recommended long-term storage temperature is 15-25℃
Humidity: RH<50%, easily oxidized components note sealed
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Protection function
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Overcharge protection, over discharge protection, temperature protection, balanced function
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Size
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(450±2)mm *(160±2)mm *(130±2)mm
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Material of battery case
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Metal shell
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Cycle
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Standard charge at 0.2C (A), rest 0.5-1h, discharge at 0.2C to cut off voltage, rest 0.5-1h, repeat the above steps until 1500
cycles. (capacity retention rate >80%) |











