The LFP-12D280 is a rechargeable lithium iron phosphate (LiFePO₄) battery with a nominal voltage of 12V and a capacity of 280Ah, designed for high energy-demand applications in marine, automotive, and industrial vehicle sectors. Thanks to its high energy density and compact size (386×206×250 mm), the battery delivers over 3kWh in a compact form factor, weighing only 25 kg.

The system is equipped with an integrated Battery Management System (BMS) that constantly monitors the electrical and thermal parameters of the battery pack. CAN bus communication allows direct integration with onboard control units and electronic systems.

Main specifications:

• Cell technology: LiFePO₄

• Nominal voltage: 12V

• Nominal capacity: 280Ah

• Internal resistance: < 1 mΩ

• Continuous charge/discharge current: 0.5C (140A)

• Operating voltage: 10V – 14.6V

• Cycle life: >6000 cycles

• Dimensions: 386 x 206 x 250 mm

• Weight: 25 kg

• Communication protocol: CAN bus

Integrated protections:

• Overcharge / overdischarge

• Overvoltage / overcurrent

• Thermal fluctuations (overheating / under-temperature)

• Short circuit

• Passive balancing

• Waterproofing

• Anti-vibration and electrostatic protection

An ideal solution for 12V onboard systems in demanding environments requiring high reliability.