VBpower 22000mAh 14S 51.8V Solid State Battery

Model:VB-51.8V-22000mAh

Specification：

Cell Configuration: 14S1P

Nominal Capacity: 22000mAh

Nominal Voltage: 51.8 V

Charge Voltage: 58.8 V

Nominal Energy: 1140 Wh

Continuous Discharge Rate: 1C (22 A)

Peak Discharge Rate (Pulse): 3C (66 A), for ≤3 seconds (Conditions: Cell temperature 20-40°C, SOC > 20%)

Standard Charge: ≤1C (≤22A), 0°C ~ 55°C

Fast Charge: ≤2C (≤44A), 25°C ~ 45°C

Dimensions (L x W x H): (200 ±1) × (75 ±1)× (138 ±1) mm

Weight: 3.0 kg

Cycle Life: ≥ 1500 cycles (Test Conditions: 0.5C charge / 1C discharge, to ≥80% capacity retention, 25°C ambient)

Operating Temperature Range:

Discharge: -20°C ~ 65°C

Charge (Standard): 0°C ~ 55°C

Charge (Fast): 25°C ~ 45°C

Storage Temperature: -20°C ~ 45°C

Cell Configuration: 14S1P

Nominal Capacity: 22000mAh

Nominal Voltage: 51.8 V

Charge Voltage: 58.8 V

Nominal Energy: 1140 Wh

Continuous Discharge Rate: 1C (22 A)

Peak Discharge Rate (Pulse): 3C (66 A), for ≤3 seconds (Conditions: Cell temperature 20-40°C, SOC > 20%)

Standard Charge: ≤1C (≤22A), 0°C ~ 55°C

Fast Charge: ≤2C (≤44A), 25°C ~ 45°C

Dimensions (L x W x H): (200 ±1) × (75 ±1)× (138 ±1) mm

Weight: 3.0 kg

Cycle Life: ≥ 1500 cycles (Test Conditions: 0.5C charge / 1C discharge, to ≥80% capacity retention, 25°C ambient)

Operating Temperature Range:

Discharge: -20°C ~ 65°C

Charge (Standard): 0°C ~ 55°C

Charge (Fast): 25°C ~ 45°C

Storage Temperature: -20°C ~ 45°C