MB31 314Ah 3.2V LiFePO4 Prismatic Cell

314Ah Large-Capacity Prismatic Cell

The MB31 provides 314Ah capacity in a large-format prismatic structure, supporting high-capacity battery modules for stationary energy applications.

1004.8Wh Energy per Cell

With a specified energy rating of 1004.8Wh, the cell provides a defined energy platform for compatible battery modules and energy storage systems.

8000-Cycle Long Service Life

The supplied specification lists 8000 cycles, with a cycle condition of 70% SOH at 25°C.

0.18mΩ Low Internal Resistance

The specified initial internal resistance is 0.18mΩ ± 0.05mΩ, providing a defined electrical characteristic for compatible battery system integration.

Wide Charge and Discharge Temperature Range

Charging is specified from 0°C to 60°C, while discharging extends from -30°C to 60°C.

3.2V LiFePO4 Cell Platform

The cell uses lithium iron phosphate cathode material with a nominal voltage of 3.2V for structured rechargeable battery system integration.

Compact Large-Format Cell Design

With dimensions of 207.2 × 173.7 × 71.7 mm and a weight of 5600 ± 300g, the prismatic structure supports organized large-cell module layouts.

Designed for Solar Energy Storage

The supplied application specification identifies solar energy storage systems as a key use case for the MB31 cell.

Power System Integration

The cell is also specified for power system applications requiring large-capacity rechargeable battery modules.

Modular Battery Pack Architecture

The large prismatic format supports structured cell alignment, compression, terminal connection, and scalable battery module assembly.

Customizable for B2B Energy Projects

VoltCrave Power supports customer-specific cell configurations and battery solutions for different system architectures and project requirements.