At Expion360, we stand by our products. We’re proud to offer U.S.-based customer support with lithium battery experts ready to answer any questions you may have. Whether you’re in the decision-making process and need advice or just purchased your first battery and need additional help, our team is here. Let’s get you to your next adventure. 

(541) 797-6714

12-year warranty

We’re proud to offer an industry-leading 12-year true warranty to our customers. 

Product Registration

Fill out our form to register for our product warranty.

Spec Sheets

Find details about our products with the below specifications sheets. Don’t see your product? Contact our team! 


Access information about your product setup, use, storage, battery life, and warranty from the below user manuals. Don’t see your product? Contact our team!

Video Series

Often the best type of learning is by doing. Explore our video series for product use tips and troubleshooting advice.

"We purchased three Expion360 120 Ah batteries and replaced our four 6 volt batteries wired in a series. The 1st night with the Expion360 batteries, we had 98% power. Even with the furnace kicking in all night, we woke up to 90% power. We wanted to upgrade for some time and are very glad that we did!"

Arlin B.