Big Battery
Founded in 2011, engineered in the USA and shipped from Texas. Husky 2 golf kits with self-heating standard, no registration paperwork, and a 12-year warranty that can follow the cart to its next owner.
We have carried Big Battery across our family of stores since 2019, one of our longest brand relationships. The Husky 2 golf platform earns it: self-heating comes standard on every pack, the app is solid, and the 12-year warranty runs on the serial number alone. No registration form, no activation step, no fine-print clock. Keep your receipt and you are covered.
The transfer clause is the sleeper feature: sell your cart with the bill of sale and the original receipt, and the remaining coverage follows the battery to the new owner as long as it stays in that cart. Only BOLT matches that in our lineup.
Shop Big Battery by Vehicle
Big Battery 48V Lithium Batteries
Big Battery Club Car Precedent Lithium Battery Conversion Kit (48V, 105AH)
Big Battery EZGO RXV 48V Lithium Battery Conversion Kit - 105AH
Husky 2 packs are true 100Ah units and shop alongside 105Ah-class kits in the same range tier: 30 to 45 miles per charge. 200Ah packs run 60 to 80 miles.
Big Battery FAQ
Is LithiumBatteryZ an authorized Big Battery dealer?+-
Yes. We have carried Big Battery across our family of stores since 2019, one of our longest brand relationships, with direct access for claims and support.
Why does the Husky 2 say 100Ah when others say 105Ah?+-
Because Big Battery publishes the true number. The Husky 2 is a 100Ah pack, and it performs in the same range tier as the 105Ah-class kits it shops against: plan on 30 to 45 miles per charge. We would rather list the honest spec than round it up.
Do I need to register the battery?+-
No, and that is rare. Coverage runs on the serial and QR code from day one. Keep your proof of purchase; buy from us and we keep it on file as well.
How does the warranty transfer work if I sell my cart?+-
The remaining coverage follows the battery to the new owner as long as the pack stays in the original cart and the new owner has the bill of sale plus the original proof of purchase. Only BOLT offers transferability like this in our lineup, and it is worth real money at resale time.
Is the heating really standard?+-
On every Husky 2, yes. The pack warms its own cells below 32 F so winter charging takes care of itself, no upcharge, no separate model to hunt for.
Big Battery has built drop-in lithium since 2011, engineered in the USA and shipped from Commerce, Texas. The Husky 2 golf platform pairs true-rated 100Ah packs with standard self-heating and a 12-year warranty that requires no registration and can transfer to your cart’s next owner. LithiumBatteryZ has carried Big Battery since 2019.
The lowest-friction warranty we sell
No registration form, no activation step: coverage runs on the serial number from the day the pack ships. Claims start with a call to us, Monday to Friday, 9a to 6p EST, capacity claims trigger at 25% loss, and the first year includes shipping both ways.
Winter-proof by default
Every Husky 2 heats its own cells below freezing, monitored through the Husky 2 app, inside a NEMA 4X-grade sealed housing rated for 6,000-plus cycles at 80% depth of discharge. Kits ship complete from our U.S. warehouses.