Description
Overview
The 48V HUSKY 2 Kit replaces a lead-acid pack with one 5.12kWh LiFePO4 battery, BigBattery’s most energy-dense 48V design. It’s built for golf carts, utility carts, RVs and camper vans.
The kit includes all cables, components and mounting brackets, a 350A external capacity meter, and a 17A 110V AC charger. The battery is housed in an IP65 waterproof case, with a self-heating function for cold-weather charging, automatic cell balancing, and CANBus and RS485 communication for parallel setups.
Who it’s for
- Golf cart and utility cart owners upgrading from lead-acid.
- RVs and camper vans.
- Anyone who wants a complete 48V lithium kit.
Key benefits
- Complete kit: battery, cables, brackets, meter and charger.
- 5.12kWh: in one 48V battery.
- Cold-weather charging: self-heating.
- Monitoring: 350A external capacity meter.
Specifications
| Battery | 48V HUSKY 2, 5.12kWh LiFePO4 |
|---|---|
| Charger | 17A, 110V AC |
| Capacity meter | 350A external |
| Protection rating | IP65 |
| Communication | CANBus and RS485 |
| Included | Cables, components and mounting brackets |
FAQ
What’s in the kit?
The battery, all cables and components, mounting brackets, a 350A external capacity meter and a 17A 110V charger.
Will it fit my golf cart?
Tell us your cart model and motor controller and we’ll check fit and power before you order.
Warranty
Manufacturer’s warranty: 12 years. Solar panels, chargers and other items included in a bundle are covered by their own manufacturer’s warranty. Source: BigBattery product page.
Defective on arrival or within 30 days? You can also return it to us under our Returns & Refunds Policy. See how warranty claims work.













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