For RV and boat owners who value US support and a long warranty over price. Most buyers will get the same capacity for far less elsewhere.
Inverters R Us $7993 Battle Born 12V batteries ranked. Each one is scored and ranked against every brand in its size, so "#3 mid-size" means third of all mid-size 12V batteries here, not third among Battle Born's own.
Battle Born makes 3 current 12V batteries: 2 100 Ah class and 1 large. Prices run from $799 for the Battle Born 100Ah 12V to $2,599 for the Battle Born 270Ah GC3 Heated. Its best-rated model in each size: the Battle Born 100Ah 12V (#16 of 17 100 Ah class, rated 3.0) and the Battle Born 270Ah GC3 Heated (#8 of 8 large, rated 2.8). Sizes run from 100 to 270 Ah. 2 of them are self-heating.
Prices were last checked October 22, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Battle Born 12V batteries 3
- Battle Born 100Ah 12V#16 100 Ah classFull review
For RV and boat owners who value US support and a long warranty over price. Most buyers will get the same capacity for far less elsewhere.
Inverters R Us $799$79910010010 yr$0.62 - Battle Born 100Ah 12V Heated#17 100 Ah classFull review
For cold-climate RV owners who already run Battle Born batteries and want a matching heated unit. New buyers can get heating for much less from other brands.
Inverters R Us $999$999100-10 yr$0.78 - Battle Born 270Ah GC3 Heated#8 largeFull review
For large RV and marine banks that want one heated 270Ah battery from a US maker and can handle the weight and cost.
Inverters R Us $2,599$2,599270--$0.75