12-Year Warranty
Full Battery Coverage
Everything You Need, Included
Your complete 48V system
1× 48V HUSKY 2 PWR
1× 2AWG (Black and Red) 3FT Ring to Ring Terminal Cable
2× HUSKY 2 Carrying Handle
2× L Mounting Bracket
2× M8 Screws
1× Red & Black Terminal Rubber Cover- 12-Year Warranty
- U.S. Support
- LiFePO₄ Safety
48V HUSKY 2 PWR | 5.12kWh LiFePO4 – High Power | Golf Cart | UTV | Industrial Battery
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About this item
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.
Designed for durability, the battery features an IP65-rated, vibration-resistant enclosure and built-in self-heating, enabling safe operation in outdoor and cold-weather conditions. With a compact form factor and maintenance-free design, the HUSKY 2 PWR is a reliable solution for both mobile and stationary energy systems.
Ships From: Texas, USA
Warranty: 12 Years
Support: Lifetime USA-Based Tech Support
Compatibility
Best-Fit Applications:
- Golf carts
- 48V motive power applications
- Mobile equipment requiring standalone battery power
Important Compatibility Note:
- Does not include inverter communication
- Not intended for inverter-compatible ESS systems
Key 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
- IP65-Rated Enclosure – Built for dust, water resistance, and rugged environments
- Self-Heating Function – Reliable operation in cold climates
- 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
A rugged, high-power lithium battery built for reliability, flexibility, and long-term energy performance wherever power is needed.
Real Installations From Customers Like You!
Enter your build here to show off your build and receive a gift-box from us! Selected photos will be featured on our website and product pages.
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.
Husky 2 PWR Key Features
Follow BigBattery On All Your Favorite Platforms
Battery Downloads
DOWNLOADDOWNLOADDOWNLOADDOWNLOADDOWNLOAD
GO TO LINKGO TO LINKBattery Specifications
BigBattery batteries are backed by a 12-year warranty, giving you reliable long-term performance and confidence in every charge. Designed for durability and engineered to last, our batteries are built to power your setup for over a decade. For more information, please visit our policy page
Real Installations From Customers Like You!
Enter your build here to show off your build and receive a gift-box from us! Selected photos will be featured on our website and product pages.
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.
Husky 2 PWR Key Features
Follow BigBattery On All Your Favorite Platforms
BigBattery Husky 2 Videos
Related Husky Video
Battery Downloads
DOWNLOADDOWNLOADDOWNLOADDOWNLOADDOWNLOADGO TO LINKGO TO LINKBattery Specifications
BigBattery batteries are backed by a 12-year warranty, giving you reliable long-term performance and confidence in every charge. Designed for durability and engineered to last, our batteries are built to power your setup for over a decade. For more information, please visit our policy page
Frequently Asked Questions
Does one Husky 2 PWR replace four lead-acid batteries?
Yes. One 48V Husky 2 PWR at 5.12kWh is equivalent to four 12V lead-acid batteries, and BigBattery reports more than 15% more range in miles across every terrain type. It also does it in one case with one set of terminals instead of four.
Can I use the PWR version with an inverter?
No. The PWR version does not include inverter communication and is not intended for inverter-compatible ESS systems. It is built for golf carts, 48V motive power and mobile equipment that needs standalone battery power. For inverter systems, choose the Husky 2 INV.
Is the Husky 2 PWR good for a trolling motor?
Yes. It is built for trolling motors and electric propulsion, with over 4x the lifespan of lead-acid, faster charging and no voltage sag. The IP65 enclosure handles spray and washdown, and there is no corrosion or watering to manage on the water.
How much range does a lithium golf cart battery add?
BigBattery reports more than 15% increased range in miles across every terrain type versus four 12V lead-acid batteries, plus 6,000 cycles delivering 2 to 3 times more runtime. No voltage sag means the cart performs the same on the last hole as the first.
Is the Husky 2 PWR suitable for a UTV?
Yes. It is built for rugged terrain and off-road use, with an IP65 rating for mud, water and vibration, reliable torque, faster charging and consistent power output. It is rated for 48V UTVs, LSVs, utility carts and golf carts.
48V HUSKY 2 PWR | 5.12kWh LiFePO4 – High Power | Golf Cart | UTV | Industrial Battery
