270Ah 12V LiFePO4 Deep Cycle GC3 Battery

The powerful battery solution to elevate any outdoor adventure. It’s time to upgrade from your traditional lead acid battery! What you need is a new battery that’s lighter, safer, and works with various systems. More importantly, it should be able to keep you company for many of your outdoor adventures! This 270Ah 12V Heated GC3 LiFePO4 Deep Cycle Battery by Battle Born Batteries delivers superior and long-lasting performance!

Our lithium-ion batteries are designed for long-term use and can last up to 10 times longer than lead-acid batteries, with 3,000-5,000 deep discharge cycles. These LiFePO4 batteries also have an internal Battery Management System (BMS), which protects them from common battery failures like high and low voltage, short circuits, and hot and cold temperatures. Compared to a conventional lead acid battery, our rechargeable Battle born Batteries are 1/5th the weight for the same amount of usable power, weighing in at just 80.8 lbs. They, too, provide up to 3x more power in the same physical space, and charge 5x faster.

With maximum safety, flexibility, and versatility, these LiFePO4 batteries can be wired in series or parallel and installed in any position, orientation, or space. Battle Born Batteries are made with quality in mind. We source our raw materials from reputable suppliers and assemble lithium batteries using cylindrical cells in our 99,000-square-foot facility in Reno, Nevada.


• 270 Amp Hour, 12 Volt Battery
• LiFePO4 Chemistry
• Proprietary Internal Heating Solution
• 3000- 5000 Cycles
• Compatible with your current charger, smart charger or inverter charger
• ABS Fire Rated Case
• 0.25" Thick Brass Terminal Blades
• Operating Voltage: 12.8V
• Charging Voltage: 14.4-14.6V
• Float Voltage: 13.6V or lower
• Operating Temp Range: -4°F to 140°F
• Ships with 18-8 stainless steel 5/16 – 18 1” and 1-1/4” bolts, brass washers, and 18-8 stainless steel nuts with nylon inserts. Invest in a battery and power you can count on.

Internal Heat Technology
Battle Born’s Heated batteries uses a proprietary, low draw technology to keep your battery warm and ready to charge no matter what weather you may face.

Up to a Decade of Use
Enjoy superb return on your investment with this heavy duty LiFePO4 battery! This 270Ah 12V Heated GC3 battery lasts 3,000 – 5,000 deep discharge cycles, providing up to 10-15 years of power.

Built for Rugged Adventures
Fast-charging lithium-ion batteries are perfect for RVs, campers, vans, boats, and trolling motors. Battle Born Batteries are also made to power industrial, off-grid, and residential backup applications!

Designed for Versatility
This eco-conscious and lightweight 270Ah 12V Heated GC3 battery can be wired in series or parallel. And because it is designed with safety in mind and doesn’t contain any acid, it can be safely mounted in any orientation.

Internal Protection
With a built-in Battery Management System (BMS) rated for 300 amps continuous, Battle Born lithium batteries are well-protected against extreme hot and cold temperatures, high and low voltages, short circuits, and other common causes of battery failure.

Quality You Can Trust