The Roamer HOME is our professional 48V LiFePO4 battery - designed for high power users whether that’s in a house, boat or van. This is our most powerful battery yet, giving you total freedom to live and work off grid without compromise. Now updated for 2025 to include 2A Active Balancing, Bluetooth (using the Roamer SMART app) and plug and play CANbus integration with Victron and other compatible inverters.