Automotive & RV Batteries

This efficient and fast-charging 12V 75Ah lithium battery is powerful yet compact enough to fit in many deep cycle applications. The RB75 is a lithium iron phosphate (LiFePO4) battery with more power, less weight, and up to 10x longer life than its lead-acid counterparts....

Longer runtime = more recreation time with the RB100. This 12V 100Ah deep cycle lithium battery is the perfect replacement from a group 31 AGM, GEL or lead-acid Battery. Weighing in at only 30 lbs it’s a lightweight alternative to lead-acid and one of...

The RB100-LT is a 12V 100Ah lithium battery and is part of RELiON’s Low-Temperature Series. This lithium iron phosphate battery is specially designed for cold weather performance. RELiON’s LT Series batteries can safely charge at temperatures down to -20 °C (-4 °F) using a...

Always know exactly how much capacity you have left down to the exact hours, minutes and seconds. Measures voltage, current, and capacity in real time and shows power consumption and replenishment. Simple to program, easy to install. Works with LiFePO4, lead acid, gel cell,...

Engineered with LiFePO4 chemistry, an advanced lithium technology that optimizes power and performance, the VPR 4EVER battery strikes the perfect balance between price and performance. The Group 27 is available in 100Ah and 120Ah. You’ll be able to charge faster, stay longer and go...

RELiON’s HP Series batteries are a perfect compromise between the unique demands of starting service and deep cycling, low amp draw service. The RB100-HP is a powerhouse that is also versatile and compact enough for use in many marine applications including bass boats and...

Our RB300 is a 12V, 300Ah lithium deep cycle battery. This Group 8D lithium iron phosphate (LiFePO4) battery is ready to replace your heavy lead-acid battery bank in your sailboat, RV or solar energy system. It’s only 82 lbs for a true 300 Amp...

This 12V 80 Ah lithium iron phosphate battery is a safer, more lightweight alternative to lead-acid in your marine, solar RV, or other deep cycle applications. At 25 lbs, this battery is less than half the weight of a lead-acid equivalent and is ideal...

Engineered with LiFePO4 chemistry, an advanced lithium technology that optimizes power and performance, the VPR 4EVER battery strikes the perfect balance between price and performance. The Group 24 is available in 60Ah, 80Ah, and 95Ah. You’ll be able to charge faster, stay longer and...