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Battle Born Batteries

Battle Born Batteries Lithium-Ion (LiFePO4) Deep Cycle 12V Battery 270Ah GC3 – Safe & Powerful Drop-In Replacement for RV, Van, Marine, Off-Grid – Cylindrical Cells, Internal BMS

    • Based on 804 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Nov 27
Order within 14 hours and 9 minutes
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Style: Standard


Size: 270Ah 12V GC3


Features

  • Up to a Decade of Use - Enjoy superb return on your investment with this heavy duty LiFePO4 battery! This 270Ah 12V GC3 battery lasts 3,000 - 5,000 deep discharge cycles, providing up to 10-15 years of power.
  • Built for Rugged Adventures - Our 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 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 Our cutting-edge facilities are headquartered in Reno, Nevada, the lithium capital of North America. With on-site assembly Battle Born Batteries 12V lithium batteries are trusted by customers, celebrities, and top YouTubers, and come with a 10-year warranty and lifetime technical support.

Brand: Battle Born Batteries


Size: 270Ah 12V GC3


Item Weight: 86 Pounds


Product Dimensions: 7.09"D x 22.83"W x 13.15"H


Terminal: Flag Terminals


Manufacturer: Battle Born Batteries


Manufacturer: ‎Battle Born Batteries


Brand: ‎Battle Born Batteries


Model: ‎BBGC3


Item Weight: ‎86 pounds


Product Dimensions: ‎29 x 18 x 13 inches


Item model number: ‎BBGC3


Batteries: ‎1 Lithium Ion batteries required. (included)


Manufacturer Part Number: ‎BBGC3


Amperage: ‎2 Amps


Date First Available: April 15, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Nov 27

This item is non-returnable:

Non-returnable due to hazmat safety reasons

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Rock solid!
Style: Standard Size: 100Ah 12V
I know there are cheaper lithium iron phosphate batteries available for RV use, I chose battle born for a few reasons: First, they were responsive to questions prior to purchase while others either didn't respond or gave nonsensical responses. Second, their batteries are designed with many cells, 120 I think, whereas others are usually only 3 cells — if there is a problem with a cell in the battle born it won't be an issue whereas in a 3 cell battery the whole battery is done until that cell is replaced. Third, the design of the cells in the battle born, IMO, seem to be a more solid & stable design especially for those of us changing elevations regularly (a big issue with AGM batteries). When I purchased there was a problem with shipping due to Fed-X. Battle Born customer service was great! They did what was necessary to resolve the problem and get the battery to me asap. The battery has operated flawlessly. I recharge it with two 100 watt solar panels and a Morningstar Tristar PWM — there's a standard setting for 14.4 volts which works perfectly, however I only charge every couple weeks or so therefore I don't use the other stages of the charger. I generally only discharge it about 30%, a couple times below 50% (according to whr use). I wish I would have gone with the battle born lithium from the start instead of wasting money and lots of time & energy messing with AGM and lead acid batteries. Best thing I've ever done for my RV! ... show more
Reviewed in the United States on December 7, 2023 by Charles
    • Never had an issue
Style: Standard Size: 100Ah 12V
Review Image by casey casey
I’ve owners five of these. Never had a single issue on any of my installs. I just shove them where ever. Put fuses and switches and monitors. Good to go.
Reviewed in the United States on April 4, 2024 by casey casey
    • Buy with confidence
Style: Standard Size: 100Ah 12V
I purchased this battery to add to my pre-existing battery bank. This was # 6, the other 5 were purchased directly from Battle Born. I have used them for over a year now, as part of a hybrid solar setup that powers around 60% of my home. This 6 battery bank is used to store solar power and when there's no sun it powers most of our 110 outlets and lights. We can go 3 days, longer if we are conservative, with no sun on this bank before our ATS switches those circuits to grid power. In full sun all 6 batteries will be completely recharged by noon. Our solar panels produce around 800-1000 watts of power in direct sun. They are a bit expensive, but I feel confident that they'll last well over 10 years, and who else offers a 10 year warranty? in the long run, cheaper than lead acid. I learned this the hard way. ... show more
Reviewed in the United States on December 2, 2023 by Cal M.
    • Small off grid situation
Style: Standard Size: 100Ah 12V
Review Image by WrethaOffGrid✨🌟⭐😎 WrethaOffGrid✨🌟⭐😎
EDIT: Just received my 3rd battery, plan on using that one on its own on a separate solar setup, replacing some CG2 golf cart batteries that are at the end of their lives. As of today, I now own 2 of these batteries, they work great for me. I purchased the first one last summer, I'm using it on a small off grid solar system, not grid tied. I added the second one just today, hooked up in parallel to keep it at 12 volts but now with 200 amp hours. Since these are LiFePO4 batteries, it's OK to add a new battery to one that is nearly a year old. I contacted the good folk at BattleBorn and confirmed it was fine to do and to confirm the best method of tying them together, which is making sure both are charged fully then to make a parallel connection, connect both negatives together, then connect both positives together. These types of batteries are expensive, but if you take into consideration the lifespan of the batteries and the fact that you can use up to 100% of the battery capacity, (though it's still best to not use 100%) these are ultimately a bargain in the long run. One bit of advice, assuming you are using a MPPT charge controller, if you do run the battery down where the internal BMS cuts it off, the MPPT charge controller will not begin to charge the battery if it can't detect the battery, you will need to "jump start" the battery using another power source, we use a portable 12 volt battery jumper, the kind you use to jump start a car battery, once the MPPT charge controller sees some voltage on the battery, it will then allow the battery to be charged. I really like this battery, it's safe, it's reliable, it's lightweight, no maintenance required, it's bulletproof in the sense that you don't have to baby it (don't really shoot it 🤣). ... show more
Reviewed in the United States on April 30, 2020 by WrethaOffGrid✨🌟⭐😎 WrethaOffGrid✨🌟⭐😎
    • Great Quality
Style: Standard Size: 100Ah 12V
Put these in the RV. They have worked very well and we are happy to move away from our wet / lead acid batteries. Really liked the sturdy side post connectors for the wires hooking up to the batteries. Very sturdy. I returned another leading brand because the top posts were so small and flimsy I was having a hard time making all of my connections. Be aware that, for an RV application, you may need to upgrade your controller if you current controller does not have a option to support lithium batteries. My neighbors controller had a switch he could flip for going to lithium. My RV did not. I spent about 250 on my replacement controller and self installed it which was relatively easy in a WFCO power center. Just follow standard safety protocol working with electricity. Some RV owners also need to address an upgrade to their alternator set up if it charges the house batteries and is not set up for the higher voltage of lithium batterie(s). I did not have that issue so I have no insights into that. Lastly if you have solar panels make sure your solar control panel supports lithium. Mine did but sone do not. You can most likely upgrade that too for a couple of hundred bucks if needed. You may also need a lithium charger! They do not come fully charged and there is a requirement to fully charge them before installing to insure proper discharge going forward. The conversion could be a bit pricey, but for me not worrying my batteries making it through the day / night was well worth it. I have had zero battery angst since this upgrade. ... show more
Reviewed in the United States on June 18, 2021 by M D H
    • Excellent Value
Style: Heated Size: Heated 100Ah 12V
Review Image by scott scott
Wow. Amazing battery life. I ran my RV refrigerator for over 48 hours on a single battery and it still showed FULL charge. Easy swap. Changed out 2 working acid batteries that would not hold enough charge to run the fridge for 6 hours. Very happy with this battery. Much less hassle and maintenance. Still heavy though. I suppose not as heavy as the acid battery but still heavy. ... show more
Reviewed in the United States on October 31, 2023 by scott scott
    • Easy hookup
Style: Standard Size: 100Ah 12V GC2
Light weight
Reviewed in the United States on March 12, 2024 by Richard L Kerlin

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