Delivery Time:15-20 days

Key Specifications/Special Features:

Case materials: aluminum and plastic Standard capacity (0.2C5A): 40Ah Rated voltage: 48V Maximum charge voltage: 54.75V Cut-off voltage: 34.5V Maximum charge current: 0.5C5A Maximum constant discharge current: 2C5A Thickness: 205 ±5mm (maximum) Length: 235 ±5mm (maximum) Width: 190 ±5mm (maximum) Weight: above 19.0kg (approximately) Impedance: ≤100mΩ (maximum, at 1, 000Hz) Charge method (CC/CV): standard CC: 0.2C, 54.75V cut off CV: 54.75V, 0.05C cut off Rapid: CC, 1C, 54.75V cut off CV: 54.75V, 0.05C cut off Operate temperature: Charge: 0 to 45°C Discharge: -20 to 60°C Storage: -20 to 45°C All trademarks shown here are for reference purposes only. They are the property of their respective owners, and we are not authorized to sell items bearing such trademarks.

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