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BigBattery 48V HUSKY 2 PWR | 5.12kWh LiFePO4 – High Power | Golf Cart | UTV | Industrial Battery

BigBattery 48V HUSKY 2 PWR | 5.12kWh LiFePO4 – High Power | Golf Cart | UTV | Industrial Battery

BY: Big Battery | SKU: FHSKY-48051-G2-PWR Availability: In Stock
$2,050.00
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BigBattery 48V HUSKY 2 PWR | 5.12kWh LiFePO4 – High Power | Golf Cart | UTV | Industrial Battery

The BigBattery 48V HUSKY 2 PWR is a high-performance 5.12kWh LiFePO4 battery engineered for golf carts, UTVs, and demanding industrial applications. Delivering up to 7,500W continuous output and 150A continuous discharge, this battery provides powerful acceleration, extended runtime, and reliable long-term performance.

Built with integrated self-heating, IP65 protection, and CANBus/RS485 communications, the HUSKY 2 PWR is designed for rugged environments and scalable installations with up to 16 units in parallel.

BigBattery 48V HUSKY 2 PWR Features

5.12kWh LiFePO4 Capacity – Provides 100Ah at 51.2V for long runtimes and stable voltage output.

High Power Output – Delivers up to 150A continuous discharge with 225A peak (5 seconds) for demanding loads.

Integrated Self-Heating – Supports safe charging in temperatures as low as -4°F (-20°C).

IP65 / NEMA 4X Rated Enclosure – Dust-tight and water-resistant design for outdoor and industrial environments.

Smart BMS Protection – Includes voltage, current, and thermal protection with optimized performance monitoring.

Expandable System Design – Connect up to 16 batteries in parallel for expanded capacity.

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BigBattery 48V HUSKY 2 PWR Applications

  • Golf Carts – High-discharge lithium upgrade for improved torque and extended range.
  • UTVs & Utility Vehicles – Durable power solution for off-road and work environments.
  • Industrial Equipment – Stable 48V energy for commercial machinery and tools.
  • Mobile & Fleet Applications – Scalable battery bank design for extended operational runtime.
  • Cold-Climate Installations – Integrated heating ensures dependable winter performance.
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What's Included

Everything you need is included with your product.

  • 1 x BigBattery 48V HUSKY 2 PWR 
  • 2 × HUSKY 2 Carrying Handle
  • 2 × L Mounting Bracket
  • 2 × M8 Screws
  • 1 × Red & Black Terminal Rubber Cover
  • 1 × 2AWG 3FT Red & Black Ring to Ring Terminal Cables (CBL086)
  • 1 x User Manual
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Warranty

  • BigBattery 12-Year Limited Warranty

BigBattery 48V HUSKY 2 PWR Specifications

Category Specifications
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

BigBattery 48V HUSKY 2 PWR Videos

Frequently-Asked Questions

Is this battery suitable for golf carts?

Yes. The HUSKY 2 PWR is specifically engineered for high-discharge vehicle applications like golf carts and UTVs.

Can I expand the system later?

Yes. Up to 16 batteries can be connected in parallel for increased capacity.

Does it work in cold climates?

Yes. The integrated self-heating system allows safe charging in freezing temperatures.

Is this battery waterproof?

It is rated IP65 / NEMA 4X, meaning it is dust-tight and protected against water spray.