The ultimate space-saver for custom builds. The PowerCell 200Ah Super Slim Lithium Battery (LiFePO4) is the thinnest high-capacity battery in our range, measuring a remarkable 61mm wide. Engineered for the most restrictive spaces, it is the perfect solution for mounting behind modern 4WD rear seats, inside false floors, or tucked against canopy walls. With 2,560Wh of usable energy and advanced Bluetooth monitoring, you no longer have to choose between storage space and long-range power.