Summer Savings

We've lowered pricing on select products for a limited time only. Save on these versatile products while they're available. These select batteries fit many appplications including RV, bass fishing, sailing, solar energy systems and more.

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RB10

$129.56

This 12V 10 ah lithium battery is small but mighty. The RB10 is a deep cycle lithium iron phosphate (LiFePO4) battery. It has twice the power, half the weight and lasts much longer than its lead-acid counterparts. This powerful lithium battery packs a punch, giving you the perfect amount of power for full-day fishing and outdoor recreation adventures. It’s commonly used in the following applications: fish finders, flashers and boating electronics, ice fishing, camping, scooters, solar and emergency lighting, robotics, remote power, UPS, security backup systems, telecommunications, and other deep cycle applications.

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RB20-LT

$266.36

The RB0-LT is a 12V 20Ah 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 standard charger. The system features proprietary technology which draws power from the charger itself, requiring no additional components. The RB20-LT is ideal in a variety of applications including small solar energy systems, remote monitoring, LED lighting and traffic control cameras.

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RB35-LT

$424.76

The RB35-LT is a 12V 35Ah 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 standard charger. The system features proprietary technology which draws power from the charger itself, requiring no additional components. The RB35-LT is ideal in a variety of applications including small solar energy systems, remote monitoring, LED lighting and traffic control cameras. It has all the benefits of lithium batteries including installation flexibility and no maintenance, with the added ability to charge in cold weather climates.

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RB50-HP

$567.96

The RB50-HP is a 12V 50Ah lithium marine battery in RELiON’s High-Performance series. This lithium iron phosphate battery is specially designed to handle both starting and cycling. It delivers powerful cranking amperage for easy starting, and low amp draw service for reliable auxiliary power. RELiON’s HP Series dual-purpose batteries are a perfect compromise between the unique demands of starting service and deep cycling, low amp draw service. It’s versatile and compact enough to be used in many marine applications including smaller boats with lower battery requirements, boats that require two of the same batteries and boats with electrical systems designed for just one battery.

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RB80

$879.16

This 12V 80 Ah lithium iron phosphate battery is a safer, more lightweight alternative to lead-acid in your marine, solar, RV, or other applications. At 25 lbs, this battery is less than half the weight of a lead-acid equivalent, helping to fight against the drag caused by heavier options.

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RB200

$2,023.16

Our RB200 is a 12V, 200Ah 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 61 lbs for a true 200 Amp Hour lithium replacement battery that provides 100% of its rated capacity. The RB200 gives you the flexibility to replace several small, heavier lead-acid batteries in a single high capacity unit. The RB200 offers high, reliable performance in any climate or condition for RVs, campers, sailboats, catamarans, battery-based solar systems, and other deep cycle applications.

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RB48V100

$4,002.36

Our RB48V100 is a 48V 100ah lithium deep cycle battery. This lithium iron phosphate (LiFePO4) battery is ready to replace your lead-acid battery bank in your solar energy system or electric vehicle. It’s powerful, rugged, and has an extremely long cycle life. The 48V100 battery can store more energy and charge faster than lead-acid battery alternatives.

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