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  • Designed to fit many applications, including backup power systems, electric vehicles, floor machines, boats, RVs and solar power systems.
  • This 12V 100Ah deep cycle lithium battery is the perfect replacement for a group 31 AGM, gel or lead-acid battery.
  • RELiON lithium batteries provide more energy for higher consumption than traditional lead-acid batteries and offer ultra-fast charging and discharging, high efficiency and longer cycle life.
  • Uses the safest and most stable components, including a LiFePO4 cathode and a built-in Battery Management System (BMS).
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$1,059.99
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We can help!
Call the Ashburn store at 571-291-2916 and experts will be happy to help with this order.
Brand: RELiON
Capacity: 100AH
Format: BCI Group 31M
Reserve Capacity Minutes: 240
Voltage: 12.8
  • X2Power Lithium Iron Phosphate (LiFePO4) Deep Cycle Group 31 12 volt 100Ah maintenance free marine battery.
  • LiFePO4 batteries produce the full power of your battery from full charge to 1%. The available power will not drop as the battery depletes while lasting 10x longer than traditional lead batteries.
  • Fastest charging on the market; will charge 4 times faster than lead-acid batteries. LiFePO4 has very low self-discharge staying charged longer in storage makes it the ideal battery for seasonal use.
  • Lithium batteries are over 50% less weight than lead-acid batteries making them easy to transport, store and reduce unnecessary weight on your boat.
  • Not for use as a cranking/starting battery. This battery is only to be used for deep cycle applications including powering your trolling motor, fishfinders and other electronics on your kayak or boat.
  • Comes with an unmatched 5-year free replacement warranty.
  • View More
Cancer and Reproductive Harm - www.P65Warnings.ca.gov
$899.99
Buy Online Pickup In-Store
Limited quantity at Ashburn
Brand: X2Power
Capacity: 100AH
Format: BCI Group 31M
Voltage: 12.8
  • Designed to fit many applications, including backup power systems, electric vehicles, floor machines, boats, RVs and solar power systems.
  • At 25 lbs, this battery is less than half the weight of a lead-acid equivalent and is ideal for deep cycle applications where you need lots of power for a longer period of time.
  • RELiON lithium batteries provide more energy for higher consumption than traditional lead-acid batteries and offer ultra-fast charging and discharging, high efficiency and longer cycle life.
  • All RELiON LiFePO4 batteries have installation flexibility, fast-charging capabilities and are maintenance free.
  • This battery has highly efficient charging, it can fully charge in as little as 1-3 hours.
  • This battery replaces any group 27 deep cycle battery.
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$929.99
Buy Online Pickup In-Store
We can help!
Call the Ashburn store at 571-291-2916 and experts will be happy to help with this order.
Brand: RELiON
Capacity: 80AH
Format: BCI Group 27M
Reserve Capacity Minutes: 192
Voltage: 12.8
  • RELiON batteries are best for high-power boat deep cycle applications and accessories, plus RV use.
  • Handles demands of trolling motors, fish finders, GPS systems and radios.
  • Up to 10x longer cycle life compared to standard batteries.
  • Remarkably low self-discharge for extended storage periods.
  • 300 amp hour capacity to keep your boat on the water longer.
  • Replaces any group 8D deep cycle battery.
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$3,499.99
Buy Online Pickup In-Store
We can help!
Call the Ashburn store at 571-291-2916 and experts will be happy to help with this order.
Brand: RELiON
Capacity: 300AH
Format: BCI Group 8D
Reserve Capacity Minutes: 720
Voltage: 12.8
  • RELiON batteries are best for high-power boat deep cycle applications and accessories, plus RV use.
  • Handles demands of trolling motors, fish finders, GPS systems and radios.
  • Up to 10x longer cycle life compared to standard batteries.
  • Remarkably low self-discharge for extended storage periods.
  • 52 amp hour capacity to keep your boat on the water longer.
  • Highly efficient charging, can fully charge in as little as 1-3 hours.
  • View More
$659.99
Buy Online Pickup In-Store
We can help!
Call the Ashburn store at 571-291-2916 and experts will be happy to help with this order.
Brand: RELiON
Capacity: 52AH
Reserve Capacity Minutes: 120
Voltage: 12.8
  • Ideal for starting marine and boat engines along with extra reserve capacity for trolling motors and other accessories.
  • This high peak performance 12V DIN 100Ah lithium iron phosphate battery is a safer, more lightweight alternative to lead acid in various marine applications.
  • At 30 lbs, this battery is less than half the weight of the lead acid or AGM equivalent, helping to fight against the drag caused by heavier options.
  • It maintains consistent power and is equipped with handles for carrying, an M8 terminal type and a built-in battery management system (BMS).
  • Replaces any group 31 deep cycle or starting battery.
  • View More
$1,319.99
Buy Online Pickup In-Store
We can help!
Call the Ashburn store at 571-291-2916 and experts will be happy to help with this order.
Brand: RELiON
Capacity: 100AH
Format: BCI Group 31M
Reserve Capacity Minutes: 240
Voltage: 12.6
  • X2Power Lithium Iron Phosphate (LiFePO4) Deep Cycle Group 27 12 volt 80Ah maintenance free marine battery.
  • LiFePO4 batteries produce the full power of your battery from full charge to 1%. The available power will not drop as the battery depletes while lasting 10x longer than traditional lead batteries.
  • Fastest charging on the market; will charge 4 times faster than lead-acid batteries. LiFePO4 has very low self-discharge staying charged longer in storage makes it the ideal battery for seasonal use.
  • Lithium batteries are over 50% less weight than lead-acid batteries making them easy to transport, store and reduce unnecessary weight on your boat.
  • Not for use as a cranking/starting battery. This battery is only to be used for deep cycle applications including powering your trolling motor, fishfinders and other electronics on your kayak or boat.
  • Comes with an unmatched 5-year free replacement warranty.
  • View More
Cancer and Reproductive Harm - www.P65Warnings.ca.gov
$749.99
Buy Online Pickup In-Store
Limited quantity at Ashburn
Brand: X2Power
Capacity: 80AH
Format: BCI Group 27M
Voltage: 12.8
  • Designed to fit many applications, including backup power systems, electric vehicles, floor machines, boats, RVs and solar power systems.
  • It maintains consistent power and is equipped with an M8 terminal type and a built-in battery management system.
  • Up to 10X longer cycle life compared to standard batteries.
  • Remarkably low self-discharge for extended storage periods.
  • Highly efficient charging, can fully charge in as little as 1-3 hours.
  • Replaces any group 24 deep cycle battery.
  • View More
$869.99
Buy Online Pickup In-Store
We can help!
Call the Ashburn store at 571-291-2916 and experts will be happy to help with this order.
Brand: RELiON
Capacity: 75ah
Format: BCI Group 24M
Reserve Capacity Minutes: 180
Voltage: 12.8
  • X2Power Lithium Iron Phosphate (LiFePO4) Deep Cycle 12 volt 20Ah maintenance free marine battery.
  • LiFePO4 batteries produce the full power of your battery from full charge to 1%. The available power will not drop as the battery depletes while lasting 10x longer than traditional lead batteries.
  • Fastest charging on the market; will charge 4 times faster than lead-acid batteries. LiFePO4 has very low self-discharge staying charged longer in storage makes it the ideal battery for seasonal use.
  • Lithium batteries are over 50% less weight than lead-acid batteries making them easy to transport, store and reduce unnecessary weight on your boat.
  • Not for use as a cranking/starting battery. This battery is only to be used for deep cycle applications including powering your trolling motor, fishfinders and other electronics on your kayak or boat.
  • Comes with an unmatched 5-year free replacement warranty.
  • View More
Cancer and Reproductive Harm - www.P65Warnings.ca.gov
$229.99
Buy Online Pickup In-Store
Limited quantity at Ashburn
Brand: X2Power
Capacity: 20AH
Voltage: 12.8
  • X2Power Lithium Iron Phosphate (LiFePO4) Deep Cycle 12 volt 50Ah maintenance free marine battery.
  • LiFePO4 batteries produce the full power of your battery from full charge to 1%. The available power will not drop as the battery depletes while lasting 10x longer than traditional lead batteries.
  • Fastest charging on the market; will charge 4 times faster than lead-acid batteries. LiFePO4 has very low self-discharge staying charged longer in storage makes it the ideal battery for seasonal use.
  • Lithium batteries are over 50% less weight than lead-acid batteries making them easy to transport, store and reduce unnecessary weight on your boat.
  • Not for use as a cranking/starting battery. This battery is only to be used for deep cycle applications including powering your trolling motor, fishfinders and other electronics on your kayak or boat.
  • Comes with an unmatched 5-year free replacement warranty.
  • View More
Cancer and Reproductive Harm - www.P65Warnings.ca.gov
$499.99
Buy Online Pickup In-Store
Limited quantity at Ashburn
Brand: X2Power
Capacity: 50AH
Voltage: 12.8


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