BigBattery 48V HUSKY 2 PWR 5.12kWh LiFePO4 Battery
Product details
| Management number | 235302359 | Release Date | 2026/07/02 | List Price | US$555.00 | Model Number | 235302359 | ||
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48V HUSKY 2 PWR | 5.12kWh LiFePO4 – High Power | Golf Cart | UTV | Industrial Battery
The 48V HUSKY 2 PWR Battery is a compact, high-performance 5.12kWh LiFePO₄ energy storage solution designed for golf carts, RVs, and camper vans. As the high-power (PWR) version, this battery delivers reliable, energy-dense performance without inverter communication, making it ideal for flexible system integration.
Built with Tier 1 LiFePO₄ cells, the HUSKY 2 PWR provides long-lasting, stable energy with superior safety and efficiency. The integrated advanced Battery Management System (BMS) offers multi-layer protection against overcharge, over-discharge, short circuit, and temperature extremes—ensuring dependable operation in demanding environments.
Best Fit For: Golf carts, 48V motive power applications, Mobile equipment requiring standalone battery power
Included: 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)
Does not include inverter communication. Not intended for inverter-compatible ESS systems
Big Battery 48V HUSKY 2 PWR Specs
- System Voltage:
- 48V
- Nominal Voltage:
- 51.2V
- Chemistry:
- LiFePO4
- kWh Capacity:
- 5.12 kWh
- Ah Capacity:
- 100Ah
- Charging Voltage Range:
- 55.6 – 57V
- Max Charge Voltage:
- 57.6V
- Operating Voltage Range:
- 48 – 57V
- Suggested Low Voltage Cutoff:
- 48 – 50.8V
- BMS Cutoff Range:
- 42 – 47V
- Cell Configuration:
- 16S
- Max Continuous Discharge Current:
- 160A
- Peak Discharge Current:
- 350A (Max 10 seconds)
- Instantaneous Current:
- 800A (Max 0.1 ms)
- Max Charge Current:
- 100A
- Charge Temperature Range:
- -4°F – 160°F (−20°C to ~71°C)
- Discharge Temperature Range:
- -4°F – 160°F (−20°C to ~71°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
Big Battery 48V HUSKY 2 PWR Features
- 5.12kWh LiFePO₄ Capacity – High-density, reliable energy storage
- High Power (PWR) Version – Flexible integration without inverter communication
- Tier 1 Lithium Cells – Safe, stable, and long-lasting battery chemistry
- Advanced BMS Protection – Multi-layer safety for voltage, current, and temperature
- Self-Heating Function – Reliable operation in cold climates
- IP65-Rated Enclosure – Built for dust, water resistance, and rugged environments
- Vibration-Resistant Design – Ideal for mobile and off-grid use
- Compact & Lightweight – Easy installation in space-constrained setups
- Low Maintenance Design – No routine servicing required
- Long Cycle Life – Built for years of dependable performance
- Upgrade Off-Road Performance: Built for rugged terrain, the Husky 2 PWR is the ultimate lithium upgrade for your off-road machine. With zero maintenance and over 4X the lifespan of lead-acid, it delivers reliable torque, faster charging, and consistent power—no matter how rough the ride. Take on longer trails, steeper climbs, and tougher conditions without worrying about your battery holding you back.
- Power Every Round, Without Limits: The Husky 2 PWR delivers unmatched performance for golf carts, replacing outdated lead-acid with cutting-edge lithium. Lighter, faster-charging, and lasting 4X longer, it keeps your fleet running all day with zero maintenance. Say goodbye to water refills, voltage sag, and downtime—this battery ensures golfers get a smooth, uninterrupted ride from the first tee to the last hole.
- Power That Works As Hard As You Do: The Husky 2 PWR delivers all-day reliability for utility carts on campuses, parks, and work sites. With rugged lithium power replacing outdated lead-acid, you get longer runtimes, zero maintenance, and consistent performance to run tools, haul loads, and keep every job on schedule. Built tough and IP65-rated, it’s the battery that won’t quit when your crew needs it most.
- Gone Fishing? Stay Powered: Engineered for serious anglers, the Husky 2 PWR is the ultimate lithium upgrade for your trolling motor. Say goodbye to maintenance and short-lived lead-acid—this powerhouse delivers 4X the lifespan, faster charging, and rock-solid power all day long. Cruise farther, fight currents with ease, and stay locked on the fish without worrying about your battery quitting before you do.
- Sail Further, Without Limits: The Husky 2 PWR delivers unmatched performance for electric propellers and sailing applications, replacing outdated lead-acid with advanced lithium power. Offering over 4X the lifespan capacity of lead-acid, it keeps you cruising smoothly across open water with zero maintenance. Say goodbye to corrosion, voltage drop, and constant upkeep—this battery ensures reliable propulsion and peace of mind on every voyage.
- The Battery Built for Bass Fishing: The Husky 2 PWR delivers all-day reliability for serious bass fishing adventures. With rugged lithium power replacing outdated lead-acid, you get longer runtimes, zero maintenance, and consistent thrust to stay on your spots and power through currents. Built tough and IP65-rated, it’s the battery that won’t quit when the bite is hot and you need to stay out on the water.
Your Satisfaction with BigBattery is Guaranteed:
- 12-Year Limited Warranty
- Lowest Price Guarantee
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