This 300AH model from Fogstar, makes a great replacement for larger high current and off grid leisure batteries.

The battery is fitted with Grade A EVE LF304K lithium cells and has a built-in heater which warms the battery to 5°C to enable charging at low temperatures (Great for the British weather!).

You can connect to this battery via Bluetooth with the Fogstar app to give you real-time battery statistics.

Fogstar are so confident in their lithium leisure battery technology, that they offer a 10 year warrantee as standard.

To prolong the life of the battery, the BMS fitted inside protects against -

• Over-charging
• Over-discharging
• Over-current
• Over-temperature 

TECHNICAL SPECIFICATIONS

• Cell Type - Grade A EVE LF304K
• Cell Configuration - 4S1P
• Nominal Capacity - 300Ah
• Energy - 3840Wh
• Cell Chemistry - Lithium Iron Phosphate
• Cell Nominal Voltage - 3.2V *4 (12.8V)
• Cycle Life - 4500 @ 80% DOD
• Maximum Discharge - 250A
• Maximum Charge - 250A (Recommended charging rate 20/30% of capacity)
• Nominal Voltage - 12.8V
• Discharge Cut Off Voltage - 10V
• Discharge Temperature Range - -20°C to 60°C
• Charge Temperature Range - -20°C to 60°C (Heater Enabled)
• Storage - 10°C to 35°C @ 50% SOC
• Measurements - 380mm x 190mm x 245mm
• Weight - 26KG
• Housing Material - ABS Plastic
• Conformity - UN38.3, ROHS, CE, UL