- Fits All RV's & Campers
- Zero Maintenance
- Use Less Generator & Fuel
- More Power & Less Weight
- Easy Plug & Play Install
- Fits All Homes
- Easy Install
- Powers All Appliances
- Lowers Electric Bills
- Zero Maintenance
- 10 Year Warranty
-
Model# I12-1LS22Sale!
12V OWL
LifePO4 -170Ah - 2.176kWh
$1,079.00$979.00 Available Now -
Model# S12-1LS22XSale!
12V OWL MAX
LifePO4 - 202Ah - 2.6kWh
$1,399.99$1,249.99 BACKORDER - April 26th -
Out of stock
Model# I24-1PN23
24V DRGN
NMC - 95Ah - 2.3kWh
$974.99 Buy Now -
Model# R24-2A150
24V GRILA
LifePO4 - 240Ah - 6kWh
$2,399.99 BACKORDER - May 17th -
Model# R24-1LS44
24V HAWK
LifePo4 - 170Ah - 4.3kWh
$1,599.00 Available Now -
Model# S24-2A125
24V WOLF
LifePO4 - 120Ah - 3kWh
$1,199.00 NEW! -
Model# R36-2A145Sale!
36V GATR Max
LifePO4 - 125Ah - 5kWh
$1,799.99$1,499.99 -
Model# I48-1CT16
48V BDGR
NMC - 40Ah - 1.95kWh
$549.00 – $649.99 Add to cart -
Model# R48-1A160
48V GRILA
LifePO4 - 120Ah - 6kWh
$2,499.00 BACKORDER - May 17th -
Model# S48-1GX53Sale!
48V HSKY
LifePO4 - 103Ah - 5.3kWh
$2,599.99$2,199.99 -
Model# G48-1A153Sale!
48V LAMA
LiFePO4-115Ah-5.3kWh
$2,199.99$2,099.99 In Stock -
Out of stock
Sale!
48V PTBL
NMC - 95Ah - 4.56kWh
$2,499.99$1,799.99 Out Of StockBuy Now

BigBattery Lithium batteries have a track record for being the most reliable while guaranteeing you a worry-free experience. Cut down on generator time and minimize charge times with our advanced lithium RV trailer battery solutions. Talk with a customer service representative to select the best battery to pair with your inverter/charger or solar charge controller equipment to maximize your charge efficiency and battery life.
Getting rid of your old gas generator is now an option thanks to our state-of-the-art RV trailer battery solutions designed around our lithium batteries. All our batteries come equipped with a battery management system that can be used with any alternator, inverter or solar charge controller! Big Battery’s system provides your vehicle with reduced weight for optimal fuel efficiency on long road trips & Zero maintenance over generators or common lead-acid battery alternatives.
OUR HAPPY CUSTOMERS


