12-Year Warranty

Full Battery Coverage

BigBattery 48V HUSKY2 PWR | 5.12kWh-20.48kWh |LiFePO4 – High Power | Golf | eUTV | Marine | Battery
BigBattery 48V HUSKY2 PWR | 5.12kWh-20.48kWh |LiFePO4 – High Power | Golf | eUTV | Marine | Battery - Image 2
charger
BigBattery 48V HUSKY2 PWR | 5.12kWh-20.48kWh |LiFePO4 – High Power | Golf | eUTV | Marine | Battery - Image 4

Product Summary:

The HUSKY 2 is BigBattery’s most energy-dense 48V LiFePO₄ battery, delivering 5.12kWh of reliable power for golf carts, RVs, and camper vans. This PWR variation does not include inverter communications. With Tier 1 cells, IP65 casing, self-heating, and advanced BMS, it ensures safe, year-round performance in any adventure.

BigBattery 48V HUSKY2 PWR | 5.12kWh-20.48kWh |LiFePO4 – High Power | Golf | eUTV | Marine | Battery

$2,350.00$2,150.00
SKU# K0972

Choose Your Application:

What are you powering?

DESIGNED FOR MARINE AC POWER SYSTEMS Electrical Systems Kits
DESIGNED FOR INBOARD & OUTBOARD MOTORS Electric Motor Kits

Choose Your Configuration*

Completed Kits
Completed Kits

Choose Your Configuration*

Completed Kits
Completed Kits

Choose Your Configuration*

Completed Kits
Completed Kits

Choose Your Configuration*

Completed Kits
Completed Kits
SKU: K0972-V Categories: ,
Quantity:

Compatible Accessories & Additional Add-ons

Introducing The Husky 2 PWR

The HUSKY 2 (High Power) is BigBattery’s most energy-dense 48V LiFePO₄ battery, delivering 5.12kWh of reliable power for golf carts, RVs, and camper vans. This PWR variation does not include inverter communications. With Tier 1 cells, IP65 casing, self-heating, and advanced BMS, it ensures safe, year-round performance in any adventure you set on.

48V Husky

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The Husky 2 PWR delivers unmatched performance for golf carts, replacing outdated lead-acid with cutting-edge lithium.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.

Power that goes the distance, built for the trail. IP65-rated to handle mud, water and vibration. More power, longer rides, 6000 cycles which delivers 2-3X more runtime vs lead-acid. Maintenance-Free, no acid, no upkeep — just plug in and ride
POWER lifes special moments, dont let a bad battery keep you from your goal. One 48V husky 2 PWR is equivalent to 4 12V lead acid batteries and produces more than 15% performance increase in range in miles on every terrain type.
Golf-Grade Power Built to Outlast. 4X longer lifecycle 12 year warranty and maintenance free

Featured Husky 2 Videos

Husky 2 PWR Key Features

Follow BigBattery On All Your Favorite Platforms

 

Designed For 48V Applications

  • GOLF CARTS
  • UTILITY CARTS
  • 48V UTVs & LSVs
  • LEAD ACID REPLACEMENT
  • CLASS A, B, & C RVs
  • CAMPER VANS
  • FOOD TRUCKS
  • COMMERCIAL VEHICLES
  • EMERGENCY POWER
  • MOBILE BACKUP
 

See More On YouTube



Battery Downloads

SKU#:K0972
Spec Sheet:DownloadDOWNLOAD
User Manual:DownloadDOWNLOAD
CE Certificate:DownloadDOWNLOAD
UN38.3 Certificate:DownloadDOWNLOAD
Safety Data Sheet:DownloadDOWNLOAD

Battery Specifications

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

All BigBattery batteries include our industry-leading 12-year warranty. For full details, please review our Warranty Policy page.

×