At Expion360, we understand the unique power needs of the RV, overland, van building, marine, and off-grid industries. That’s why we are proud to offer our e360 Battery, engineered with advanced LiFePO₄ chemistry to optimize power and performance in these demanding environments.

Our 368Ah EX1 e360 battery is part of our revolutionary extreme density line, utilizing our unique 4.0Ah UL1642 recognized (file no. MH64383) stainless steel encased 26650 cylindrical cells that are engineered to provide maximum power with minimal added weight and size compared to our 3.4Ah high-density cell.

At Expion360, we are committed to providing not only the highest quality and safest products but also exceptional customer service. That’s why we offer a 12-year warranty on our e360 Battery, ensuring that you have the power you need for years to come.

Investing in the e360 Battery means investing in reliable and consistent power for all your adventures. Whether you’re venturing across the country in your RV, exploring remote trails in your overland vehicle, building out a van for off-grid living, powering your marine vessel, or running an off-grid home, the e360 Battery has you covered.

Experience the power and performance of advanced LiFePO₄ chemistry with the e360 Battery, designed and engineered in Central Oregon to meet the highest safety and performance standards, including UL1973 compliance on the entire battery. Upgrade your RV, overland vehicle, van build, marine vessel, or off-grid home today and enjoy the peace of mind that comes with knowing you have a reliable and long-lasting power source from Expion360.

• Capacity: 368 Ah
• Warranty: 12 Years
• Chemistry: LiFePO₄ (Lithium Iron Phosphate)
• Safety: UL1642 Recognized Cells and UL1973 Compliant
• Moisture Protection: IP55
• Weight: 100.4 lbs (45.5 kg)
• Dimensions: 14.8 in X 13 in X 10.4 in
• Battery Group Size: Custom EX1