BigBattery · Batteries
SKU: FHSKY-48051-G2
BigBattery HUSKY 2 PWR 48V 5.12kWh LiFePO4 Battery
Power your ride, tools, or terrain with confidence using the BigBattery HUSKY 2 PWR – a rugged, high-performance 48V lithium battery built for demanding off-road, industrial, and recreational use.
- Regular price
- $1,850.00
- Sale price
- $1,850.00
- Regular price
-
$2,360.00
Not sure what capacity you need?
Call 877-242-2792 and we’ll work it out with you. Mon–Thu 10am–5:30pm, Fri 10am–1pm EST.
Frequently bought together
Specifications
The details.
Power your ride, tools, or terrain with confidence using the BigBattery HUSKY 2 PWR – a rugged, high-performance 48V lithium battery built for demanding off-road, industrial, and recreational use. With 5.12kWh of reliable LiFePO₄ energy and a 200A continuous output, this battery offers serious torque, fast charging, and over 4X the lifespan of lead-acid—all with zero maintenance.
Whether you're upgrading a golf cart, utility vehicle, or off-grid setup, the HUSKY 2 PWR delivers long-lasting power in a compact, plug-and-play design. No inverter communication needed—just dependable, high-output energy when and where you need it most.
Key Features & Benefits:
-
5.12kWh Capacity & 200A Continuous Output – Supports high-demand systems and extended use
-
Tier 1 LiFePO₄ Cells – Safe, long-lasting, and maintenance-free
-
Built-In Self-Heating Function – Operates reliably in cold climates
-
No Inverter Communication Required – Simple integration into any 48V system
-
IP65-Rated Rugged Case – Dustproof and water-resistant for tough environments
-
Fast Charging & Zero Voltage Sag – Keeps performance consistent all day
-
DIY-Friendly with Ring Terminal Cables Included – Easy installation, no technician needed
-
Ideal for Golf Carts, UTVs, Campuses & Off-Road Vehicles
-
10-Year Warranty – Long-term peace of mind
User Manual / Specifications
- SKU
- FHSKY-48051-G2
- GTIN-12 (U.P.C.)
- 850061252296
- System Voltage
- 48V
- Nominal Voltage
- 51.2V
- Chemistry
- LiFePO4
- kWh Capacity
- 5.12kWh
- Ah Capacity
- 100Ah
- Charging Voltage Range
- 55.6 - 57V
- Max Charge Voltage
- 58.8V
- Operating Voltage Range
- 48 – 57V
- Suggested Low Voltage Cutoff
- 48 – 50.8V
- BMS Cutoff Range
- 42 - 47V
- Cell Configuration
- 16S
- Max Continuous Discharge Current
- 150A
- Recommended Continuous Discharge Current
- 100A
- Max Continuous Power
- 7500W
- Recommended Continuous Power
- 4000W
- Max Discharge Peak Current
- 225A (Max 5 seconds)
- Max Charge Current
- 100A
- Charge Temperature Range
- -4°F - 113°F (-20°C - 45°C)
- Discharge Temperature Range
- -4°F - 122°F (-20°C - 50°C)
- Optimal Discharge Temperature Range
- 59°F - 95°F (15°C - 35°C)
- Storage Temperature Range
- -4°F - 122°F (-20°C - 50°C) (Max 6 months)
- Weight
- 100 lb (45.4 kg)
- Depth
- 12.6 in (320 mm)
- Width
- 18.1 in (460 mm)
- Height
- 9.8 in (249 mm)
- Max Connections
- Up to (16) Parallel
- Protection Rating
- IP65 / NEMA 4X
- Communications
- CANBus / RS485 (Parallel only)
- Self-Heating
- Yes
Questions & answers
Asked by shoppers, answered by our team.
No questions yet. Ask our team anything about this product and we'll answer it here.
Ask the ShopSolar team
Ask anything about this product and our team will answer it here. Prefer to talk? Call 877-242-2792.
Trustpilot