12.8V 300Ah LiFePO₄ Lithium Battery

The 12.8V 300Ah Lithium Iron Phosphate (LiFePO₄) Battery is a high-capacity energy storage solution designed for demanding power applications. With a rated capacity of 300Ah and an energy capacity of 3,840Wh (3.84kWh), it delivers substantial energy storage for compatible 12V systems.

Built with advanced LiFePO₄ battery chemistry, this battery offers excellent thermal stability, efficient energy storage, and long cycle-life potential. Its high charge and discharge capabilities make it suitable for applications requiring reliable power delivery and substantial energy reserves.

The integrated 300A Battery Management System (BMS) provides short-circuit and overcurrent protection to support safe and reliable operation.

With a recommended charge current of 150A, a maximum charge current of 300A, continuous discharge capability of up to 300A, and peak discharge capability of 600A for up to 30 seconds, this battery is designed for high-demand energy storage applications.

Key Features

• Nominal Voltage: 12.8V
• Rated Capacity: 300Ah
• Energy Capacity: 3,840Wh (3.84kWh)
• Battery Chemistry: LiFePO₄ (Lithium Iron Phosphate)
• Recommended Charge Current: 150A
• Maximum Charge Current: 300A
• Continuous Discharge Current: Up to 300A
• Peak Discharge Current: 600A for 30 seconds
• Battery Management System: Integrated 300A BMS
• BMS Overcurrent Cutoff: 300 ± 50A
• Short-Circuit Protection: Yes
• Dimensions (L × W × H): 522 × 269 × 220 mm
• Weight: Approximately 26.6 kg
• Model: LFP12.8-300 DC

Recommended Applications

• Solar energy storage systems
• RVs, motorhomes, and caravans
• Marine and boating power systems
• Off-grid installations
• Backup power systems
• Compatible 12V inverter and energy storage systems