Genius 5A Battery Charger
Genius 5A Battery Charger
2025 Southwest Deerhound Avenue
Redmond OR 97756
Do more with Genius - Designed for 6-volt and 12-volt lead-acid automotive, marine, and deep-cycle batteries, including flooded, gel, AGM, and maintenance-free, plus lithium-ion batteries.
Enjoy precision charging - An integrated thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.
Charge dead batteries - Charges dead batteries as low as 1-volt. Or use the all-new Force Mode that allows you to take control and manually begin charging dead batteries down to zero volts.
Simple to set up and use - Plug-in, connect to the battery, select a charge mode, and start charging your battery. A fully-automatic, worry-free battery charger for year-round use.
Restore your battery - Detects sulfation and acid stratification and restores lost performance for stronger engine starts and extended battery life.
Compatible with all types of vehicles - Charge and maintain cars, motorcycles, lawnmowers, ATVs, tractors, trucks, SUVs, boats, classic cars, hot rods, and more - you name it.
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.