Shenzhen WBD Cells Co., Ltd

314Ah LiFePO4 Prismatic Cell (Model MB31)

The 314Ah is a prismatic LiFePO4 cell which offers a nominal capacity of 314Ah (actual test capacity often exceeds 330Ah), a nominal voltage of 3.2V, and approximately 1004.8Wh of energy per cell.

Nominal Voltage3.2V
Nominal Capacity314Ah
Energy~1004.8Wh
Cycle Life8,000 cycles (25°C, 0.5C, 70% retention)
Internal Resistance≤0.18mΩ
Standard Rate0.5C (approx. 157A)
Operating TemperatureCharging 0°C to 60°C; Discharging -30°C to 60°C
Dimensionsapprox. 207.2 × 71.7 × 173.7mm
Weightapprox. 5.6kg
MOQ32 pcs
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Applications:
Primarily designed for solar energy storage, including residential ESS, off-grid systems, and commercial & industrial storage. A 16S configuration provides approximately 51.2V / 16.07kWh.

Advantages:
Long cycle life, stable capacity retention, and good safety — suitable for applications requiring long-term reliable operation.

Product Dimensions:

314Ah Dimensions

Warehouse Stock:

314Ah Warehouse
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