RB300 12V 300AH

$3,488.95

A deep cycle battery with plenty of capacity, the RB300 12V 300AH LiFePO4 battery from RELiON is a great choice. This Group 8D lithium iron phosphate battery provides an excellent option for your solar system, marine vessel, RV, or electric vehicle.

Description

A deep cycle battery with plenty of capacity, the RB300 12V 300AH LiFePO4 battery from RELiON is a great choice. This Group 8D lithium iron phosphate battery provides an excellent option for your solar system, marine vessel, RV, or electric vehicle. It’s one of the top choices for sailboats and RV travelers looking to spend time boondocking (dry camping). 

Weighing in at 82 pounds, the RELiON LiFePO4 RB300 12V 300AH battery offers a lighter option compared to the same size AGM, Gel, or Lead-Acid batteries. This means you can carry more battery power with less weight in your boat, RV, or for your electric vessel. 

Whether you’re replacing several smaller batteries or heavier lead-acid batteries, the RB300 12V 300AH LiFePO4 battery provides a great option. You can even get a true 300-amp hours out of this battery since it provides up to 100% of the capacity without issue.

While the up-front cost of this RELiON LiFePO4 RB300 12V 300AH battery is higher than Gel, AGM, and Lead-Acid batteries, it will give up to 10 times the lifespan, in comparison. This battery is compatible with many different brands including:

  • SunPower
  • JinkoSolar
  • JA Solar
  • Global Solar
  • Panasonic
  • Chaparral Steel
  • Sea Ray Boats
  • Grady-White
  • MasterCraft
  • And More!

Whether you’re searching for the right marine battery or the right RV battery, the RB300 12V 300AH LiFePO4 battery offers a great option. 

All RELiON Batteries come with the most stable components to ensure safety. The RB300 LiFePO4 battery offers a built-in Battery Management System or BMS, which ensures safe handling and a longer lifespan. It also offers the high-accuracy State of Charge calculations to ensure you get a solid charge every single time.

RELiON batteries, including the RB300 12V 300AH battery, are designed to work in freezing temperatures, along with hot weather. They work well in rough waters and the most extreme conditions. 

When it’s time to upgrade or replace your boat batteries, RV batteries, or your solar system batteries, the RELiON RB300 12V 300AH LiFePO4 battery offers the right choice. This deep cycle battery will give you more power at a lower weight than other batteries on the market and it’s built to last.

Product Specifications
  • Voltage: 12.8V
  • Amp Hours: 300Ah
Dimensions & Weight
  • Length: 20.5 in (520 mm)
  • Width: 10.5 in (267 mm)
  • Height: 9 in (228 mm)
  • Weight: 82.7 lbs (37.5 kg)
Applications
  • Electric Vehicles
  • Marine
  • Recreational Vehicles
  • Solar

Additional information

Weight 37.5 lbs
Dimensions 52 × 26.7 × 22.8 in
Charging Relion Battery Charging Instructions
Brand Relion

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