RELiON Batteries is a lithium iron phosphate (LiFePO4) battery maker based in Rock Hill, South Carolina. It sells batteries for RV, marine, golf cart, and solar and off-grid use, and offers a battery selection tool on its website.
RELiON in an RV
Like any drop-in lithium battery, a RELiON battery depends on the rest of the RV charging it correctly. Before installing, we check the converter or inverter-charger, solar controller, and alternator charging on motorhomes.
Low-temperature charging
RELiON has offered low-temperature models designed to charge safely in cold conditions. If you travel north in winter or spend time in the Panhandle in January, that can be worth considering.

Mounting and fusing
Lithium batteries come in many case sizes. We make sure the battery fits the compartment, is secured, and has the right fuse close to the battery.
Choosing between lithium brands
RELiON, Battle Born, Renogy, Epoch and Lithium RHINO all make LiFePO4 batteries. Differences come down to case sizes, continuous current ratings, low-temperature features, monitoring (some have Bluetooth), warranty and price. We can help you compare for your RV.
About specs: Battery makers update models, capacities and warranties often. We don't list specs here because they change. Check the maker's current spec sheet, or ask us, before buying.
Sources
Facts about companies and products on this page come from these sources. Check the maker for current models and specifications.

