New Lithium & Deep Cycle Batteries 12V & 6V

Our selection of lithium and deep cycle batteries is built to power everything from RV appliances and marine electronics to solar energy systems and off-grid setups. We carry high-performance LiFePO₄ lithium batteries, AGM and deep cycle batteries, and select starting batteries designed for reliable engine starts and consistent power delivery.

Lithium and deep cycle batteries are ideal for solar storage, RV house power, boats, camper vans, and backup energy systems, offering longer cycle life, faster charging, and higher usable capacity compared to traditional batteries. Some models are specifically engineered for dual-purpose or starting applications, providing strong cranking power alongside deep cycling capability.

We price match whenever possible and offer fast shipping across North America, helping you get dependable power quickly and at a competitive price. Whether you’re upgrading your RV, building a solar bank, or replacing a marine or starting battery, you’ll find trusted brands and proven solutions here.