K2 Energy 12v 400ah Lithium Battery
This is an estimate only. Actual delivery times can vary with stock availability, courier delays, weather, public holidays and your location.
12V 400Ah K2 Energy Battery, Your Ultimate Caravan Companion!
If you're sick of running out of power halfway through your camping trip, off-grid adventure, or long stay in the caravan, the K2 Battery 12V 400Ah is built to keep the lights on and the good times rolling.
With a massive 400Ah capacity, it's ready to power everything from fridges and coffee machines to inverters and 12V accessories without constantly worrying about flattening your battery. After all, the only thing that should be running low around the campfire is the marshmallows!
Grab yours today and enjoy more time exploring and less time hunting for a power point.
Add one to your cart today and stay out longer.
Why The K2 Battery 12v 400ah May Be Right For You:
- Enjoy extended off-grid power thanks to the massive 400Ah LiFePO4 battery capacity, so you can run more appliances for longer without stressing about flat batteries.
- Get reliable performance every day with advanced Lithium Iron Phosphate (LiFePO4) technology, helping you enjoy safer, more consistent power wherever your adventures take you.
- Reduce replacement costs over time because the long cycle life design delivers years of dependable service, giving you better long-term value.
- Monitor your battery with confidence using the integrated communication capabilities, making it easier to manage your power system and maximise battery performance.
- Power demanding setups with ease thanks to the high-capacity 5120Wh energy storage, allowing you to comfortably run larger 12V systems while camping or living off-grid.
K2 Battery 12v 400ah Package Contents:
- K2 Energy 12V 400Ah LiFePO4 Lithium Battery
- Integrated Battery Management System (BMS)
- Protective Terminal Covers
- User Manual
K2 Energy 12v 400ah Lithium Battery User Manual:
K2 Energy 12v 400ah Lithium Battery Tech Specs
Battery Chemistry: Lithium Iron Phosphate (LiFePO4)
Nominal Voltage: 12.8V
Rated Capacity: 400Ah
Nominal Energy: 5120Wh (5.12kWh)
Battery Management System (BMS): Integrated Smart BMS
Communication: Modbus (CAN/RS485 depending on configuration)
Maximum Continuous Charge Current: 100A
Maximum Continuous Discharge Current: 100A
Peak Discharge Current: 200A (short duration)
Recommended Charge Voltage: 14.6V
Discharge Cut-off Voltage: 10.0V
Cycle Life: Up to 5,000 cycles (at 80% Depth of Discharge)
Operating Temperature (Charge): 0°C to 45°C
Operating Temperature (Discharge): -20°C to 60°C
Storage Temperature: -20°C to 45°C
Terminal Type: M8 Bolt Terminals
Case Material: ABS Flame-Retardant Housing
Ingress Protection: IP65 (dust and water resistant)
Series Connection: Up to 2 batteries (where supported)
Parallel Connection: Up to 4 batteries (where supported)