The GX4820 is a high-frequency, high-efficiency industrial battery charger for electric vehicles, like a golf cart, scissor lift, pallet jack, floor care machine or utility vehicle. It represents the latest technology for fast and efficient battery charging with multiple charging modes at a push of a button. It's universally adaptable design allowed for global use with replaceable A/C and D/C cables and designed for all types of deep-cycle lead-acid and lithium-ion batteries.
Suitable for both on-and-off board applications.
Expion360 lithium batteries afford me the peace of mind to fish all day without ever having to worry about power loss with my trolling motor or electronics!
If you're looking for your next boat or RV lithium battery need, I would recommend Expion360. They have an industry leading 12 year warranty!
Expion360 batteries keep us charged and ready to go for all our off-grid explorations!
I wanted to give a thank you for the great customer service from the Expion360 customer service team!
.. you can’t beat a 12 year warranty! These guys focus on quality which we appreciate! Check them out if you are dropping in lithium.
We like that they are an Oregon company and the weight savings that the lithium batteries provide in our lightweight trailers.
After a lot of research, I decided to install Expion360 lithium batteries for my Airstream RV. I can keep going for weeks on end without plugging in. Easy to maintain, use, safe, and always charged with solar.
Expion360 batteries allows us to stay to stay out in the woods and on all these fun trips for a very extended amount of time. We are super happy with them.
I just wanted to offer some customer feedback on your tech support. It’s become quite unusual to get this level of customer service these days and I just wanted to let you know it is very much appreciated!
Casey is an absolute gem who helped us understand the upgrade to lithium. My husband and I can now look forward to camping without the sound of a generator. That, is a very big deal.