Generic 48V LiFePO4 Leisure Battery 15kWh 300Ah 3840Wh 4-P pack series

Key Features

• Type: Lithium iron phosphate (LiFePO4) leisure battery
• Voltage & Capacity: 48V nominal (51.2V full), 300Ah, 3840Wh per four-pack configuration
• Series Configuration: 4 x 12.8V cells in series; total series voltage 51.2V
• Discharge & Charge: Standard discharge 0.5C (150A), max 1C (300A); peak 2C (600A); charging up to 14.6V per cell (51.2V in series)
• Temperature Range: Discharge −20 to 60°C; storage/charging 0 to 45°C
• Weight & Dimensions: 26.5 kg; 522 × 240 × 218 mm (L×W×H)
• Included: 2 M8 terminals per package; cables for series connection not included

Specifications

• Single rated voltage: 12.8V (4-pack series 51.2V)
• Single capacity: 300Ah
• Watt-hour: 3840Wh (4-pack)
• Single charging voltage: 14.6V
• Discharge cut-off voltage: 10.0V (4-pack 40V)
• Recommended minimum charging current: 60A (0.2C)
• Maximum charging current: 300A
• Standard continuous discharge current: 150A (0.5C)
• Maximum sustainable discharge current: 300A (1C)
• Peak discharge current: 600A (2C)

Usage Guidance

• Battery does not include a charger; use a dedicated LiFePO4 charger to avoid damage or risk.
• To extend life, avoid full discharge; maintain some reserve power.
• Battery has no protocol interface; ensure compatibility with inverter requirements.
• For low ambient temperatures, charge in a suitable environment or insulate to improve efficiency.
• Fully charge each battery individually before connecting in series to equalize voltages.

Note: Not for use with non-LiFePO4 charging equipment. Suitable for photovoltaic systems, energy storage, camping, and outdoor power applications.