Muller Energy provides a premium 100Ah Li-ion battery engineered for powerful performance, lightweight design, and high efficiency. Whether you’re running a caravan system, 4WD accessories, or a solar setup, this battery ensures dependable energy delivery. With advanced lithium chemistry and strong thermal safety, plus a 10-year Australian Warranty, our 100Ah Li-ion battery delivers reliable, maintenance-free power for long journeys, remote adventures, and heavy daily use.