Our FALCON Elite is being replaced with 2nd Generation alternatives with advanced features and protections. If you're looking to take your cart to the next level, shop the EAGLE 2 & HUSKY 2 today!


  • 48V 2X EAGLE 2 KIT

    LiFePO4 - 64Ah - 3.26kWh

    • 48V 1X HUSKY 2 KIT

      LiFePO4 - 100Ah - 5.12kWh


      48V HUSKY 2 – LiFePO4 – 100Ah – 5.12kWh


      10 Year Warranty

      Applied To Batteries Only


      48V HUSKY 2 – LiFePO4 – 100Ah – 5.12kWh


      Compatible Chargers & Inverters

      Compatible Accessories

      SKU FHSKY-48051-G2 Categories , , SKU#:
      Included Components
      • 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)

      SECOND GENERATION POWER STORAGE IS HERE! The 48V 5.12 kWh LiFePO4 HUSKY 2 is the latest and greatest from BigBattery, providing unmatched reliability and efficiency in your Golf Cart, Utility Cart, RV, & Camper Van applications.


      This battery is our most energy-dense 48V solution to date, designed to power your adventures on the course, or on the open road! From its Tier 1 LFP cells to its generous operating parameters and wide temperature range, this battery redefines versatility and durability when it comes to lithium power storage. But that’s not all!


      The HUSKY 2 comes with state-of-the-art features to enhance the safety and visibility of your power. Not only is it housed in an IP65-rated casing, and equipped with an advanced BMS capable of auto-balancing cells, but it also boasts a self-heating function to ensure you have reliable power through every winter excursion. Plus, the HUSKY 2 features full CANBus & RS485 communication protocols, so you can always monitor the status of your power. Its hardened shell also provides maximum anti-vibration protection.


      Equipped with the HUSKY 2, you’ll be powered and prepared to hit the road worry-free every time. Shop the all-new 48V HUSKY 2 today!

      IP65 Protection Rating
      CANBUS & RS485

      Tech Specs

      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
      Spec Sheet Download:
      User Manual Download:
      Safety Data Sheet Download:

      Designed For 48V Applications

      For more information or larger quantity inquiries, visit our B2B page or please call our sales team at #(818) 280-3091

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