400Ah Lithium battery with built-in shunt (LB400)

Step up your campervan conversion with the LB400-HD Lithium Iron Phosphate battery. Lighter, tougher, and built to outlast lead acid, this 400Ah unit delivers serious power for off-grid van life. Whether you’re running a big inverter or stacking appliances, it keeps the energy flowing without weighing you down.

Benefits:
• Power hungry gear with a solid 300A discharge.
• Built-in Current Shunt for accurate state of charge tracking.
• Outlasts AGM batteries with up to double the lifespan.
• Perfect for campervan conversion projects needing high capacity.
• Saves weight compared to bulky lead acid setups.

Features:
This 400Ah LiFePO4 battery is designed for demanding off-grid setups where reliability counts. It packs a hefty 300A continuous discharge, enough to comfortably run a 3000W inverter for cooking gear, fridges, or work tools. A built-in Current Shunt gives you precise State of Charge monitoring so you always know how much juice is left. When it’s time to park up for a while, the integrated Battery Switch lets you isolate the system for safe storage. Plus, Communication Ports allow seamless integration with other devices for smarter energy management. Compared to premium AGM batteries, you’ll get double the lifespan and significantly reduced weight, making this a practical choice for serious van builds.