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


      72V FALCON – LiFePO4 – 28Ah – 2.1kWh


      10 Year Warranty

      Applied To Batteries Only


      72V FALCON – LiFePO4 – 28Ah – 2.1kWh



      Compatible Chargers & Inverters

      Compatible Accessories

      SKU AFLCN-72021-G1 Categories , , SKU#: Discontinued

      HIGH VOLTAGE! BigBattery’s 72V 2.1 kWh LiFePO4 FLCN is our newest addition to a line of golf cart solutions that have performed incredibly in carts all across the country.


      If you’re looking for a safe, reliable lithium solution to upgrade your high-power work or transport cart, look no further! The FLCN provides greater lifespan, longer range, and higher top speeds than the old lead-acid batteries that are weighing your cart down.


      Plus, the FLCN is designed to fit perfectly in your battery tray. The FLCN’s form factor is the width of two T-105 lead-acid batteries so your battery tray won’t need to be altered to fit your battery. But if there is a divider in the way, we’ve included an elevated base on the FLCN so you won’t have to make any modifications. And as always, the FLCN comes with brand new LiFePO4 cells and our proprietary Triple Safety Redundancy System. Upgrade today and feel the power of the FLCN!


      Disclaimer: One Falcon does not have enough power for a golf cart. The single Falcon battery is intended for a range of power upgrades to the Falcon Kit. Please compare the Continuous Power specs on the Falcon kits to your motor and controller in order to properly size your battery kit. Overworking the battery outside of specifications will void the warranty.


      10 Year Savings Vs Lead-Acid


      the weight and space




      Safe & Reliable 

      Tech Specs

      System Voltage:72V
      Nominal Voltage:76.8V
      Chemistry: LiFePO4
      kWh Capacity: 2.1kWh
      Ah Capacity: 28Ah
      Charging Voltage Range:84V - 87.6V
      Max Charge Voltage:88.2V
      Operating Voltage Range:70.8V - 85V
      Suggested Low Voltage Cutoff:70.8V - 76V
      BMS Cutoff Range:63V - 70.5V
      Cell Configuration:24S
      Max Continuous Discharge Current:80A
      Max Continuous Power: 6000W
      Max Discharge Peak Current: 180A (6 Seconds)
      Max Charge Current:30A
      Charge Temperature Range:0°C (32°F) / 55°C (131°F)
      Discharge Temperature Range:-20°C (-4°F) / 55°C (131°F)
      Optimal Discharge Temperature Range:15°C (59°F) / 35°C (95°F)
      Storage Temperature Range: -5°C (23°F) / 35°C (95°F) (Max 6 Months)
      Weight:63 lb (28.6 kg)
      Depth:10.4 in (26.4 cm)
      Width: 14.2 in (36.1 cm)
      Height:9.6 in (24.4 cm)
      Safety Features:Fuse (300A) & Battery Management System
      (Over/Under Voltage, Over Current, &
      Over/Under Temperature Protections)
      Max Connections:Up To (8) Parallel
      Spec Sheet Download:
      Safety Data Sheet Download:

      Designed For 72V 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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