12V 300Ah LiFePO4 Lithium Battery with Bluetooth BMS

Reliable 12V 300Ah LiFePO4 lithium battery with integrated Bluetooth monitoring and advanced smart BMS protection. Designed for caravans, marine applications, off-grid systems, and backup power setups requiring dependable deep-cycle performance.

Key Features

• 300Ah deep cycle LiFePO4 battery
• Bluetooth battery monitoring
• Smart BMS protection system
• IP67 water and dust resistant
• High cycle life performance
• Suitable for off-grid and inverter systems
• Low maintenance lithium technology
• Parallel connection capability

Ideal Applications

Suitable for:

• Caravans and RVs
• Marine systems
• 4WD setups
• Off-grid power systems
• Portable power installations

Not suitable for:

• Engine starting
• Under-bonnet applications

Safety & Protection

Built with advanced LiFePO4 chemistry and comprehensive BMS protection systems including:

• Overcharge protection
• Over-discharge protection
• Short circuit protection
• Temperature monitoring
• Voltage balancing

Battery Monitoring

Bluetooth connectivity allows real-time monitoring of:

• State of charge
• Battery temperature
• Current draw
• Individual cell voltage
• Alarms and battery status

Technical Specifications

• Voltage: 12V
• Capacity: 300Ah
• Chemistry: LiFePO4
• Continuous Discharge: 200A
• Cell Type: Aluminium-cased prismatic cells
• Cycle Life: Up to 3000 cycles
• Water Resistance: IP67