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


      12V OWL 2X KIT – LifePO4 – 340Ah – 4.352kWh


      10 Year Warranty

      Applied To Batteries Only


      12V OWL 2X KIT – LifePO4 – 340Ah – 4.352kWh


      Included Components

      2 × 12V OWL - LiFePO4 -170Ah - 2.17kWh


      1 × Aims 2000 Watt Pure Sine Inverter Charger with Transfer Switch
      ring cable
      2 × 4AWG 4FT BB175 to Ring Terminal Cable
      1 × Parallel Busbar


      SKU K0553 Category SKU#:

      Upgrade Your System & Save

      2x Capacity

      • (2) 12V OWL - LifePO4 - 340Ah - 4.352kWh
      • 2000 Watt Pure Sine Inverter Charger
      • All Cables

      3x Capacity

      • (3) 12V OWL - LifePO4 - 510Ah - 6.528kWh
      • 2000 Watt Pure Sine Inverter Charger
      • All Cables

      4x Capacity

      • (4) 12V OWL - LifePO4 - 680Ah - 8.704kWh
      • 2000 Watt Pure Sine Inverter Charger
      • All Cables

      Our base level 12V Van/RV OWL System weighs less than 85(lbs) and fits in less than (2/Cubic sq. ft) of space – BUT DON’T BE FOOLED BY IT’S SMALL SIZE! Plus, if you upgrade to our 2, 3, or 4 OWL System, you’ll be saving even more weight and space compared to the lead acid equivalent.

      Just one included OWL Battery Pack is equivalent to (4) 12V Lead-Acid Batteries! This is our lightest, most power-dense pack designed specifically for a small footprint & high-power applications. With this system, you will be able to power virtually anything and everything you wish in (and around) your Van or RV. This unit is compatible with all 12V Solar Panels allowing you to create a truly off-grid solution for boondocking.

      The AIMS Power 2000 Watt Pure Sine Wave ( Model Number: PICOGLF20W12V120V ) Low Frequency Inverter with built-in battery charger and transfer switch is perfect for moderate sized RVs, campsites, tailgating parties, solar systems, and much more. It will also charge your battery seamlessly when connected to shore power.

      At BigBattery, safety is our top priority. Our OWL (LFP) Battery Packs use ultra-safe LFP Battery Modules with “Quad-Safety Redundancy” built into every pack. These packs include a built-in BMS, Thermal Management System, Automatic Thermal Protection and 300A Industrial Fuse making them the safest batteries you could possibly use in your rig. The battery and inverter included in this kit come with LED Voltage Displays to easily monitor your system.
      With 2-3X More Power at 1/3rd the weight & size, this solution was specifically designed for your Camper Vans and RVs. Our system requires Zero Maintenance with batteries guaranteed to last well over 10+ Years! This compact system will save you space, time, weight, fuel, money and the headache of maintenance

      Why Upgrade Your RV from Lead Acid to BigBattery?
      BigBattery: Lasts 10+ Years with Zero Maintenance. (3,000-4,000/Cycles)
      Lead-Acid: Lasts 2-3 Years with Annual Maintenance Required. (500-1000/Cycles)
      BigBattery: Weighs ⅓ the weight @ 47/LBS for 2.17kWh of Capacity.
      Lead-Acid: Battery Bank adds 700+lbs to your RV, lowering fuel efficiency.
      BigBattery: Provides 2-3x More Power to more easily run heavy applications.
      Lead-Acid: Relies on your generator using fuel to power heavy applications.
      BigBattery: Charges 3x Faster through “Continuous Charge”.
      Lead-Acid: Charges slower requiring wave charging.
      BigBattery: Requires 1/3rd the space, providing extra storage capacity.
      Lead-Acid: Requires 3x more space eliminating valuable storage for your tools and toys.
      BigBattery: Includes Smart Safety Features in every pack. (BMS/FUSE/THERMAL)
      Lead-Acid: Zero safety built in. Exposed leads & terminals. Requires additional fuses.


      10 Year Savings Vs Lead-Acid


      the weight and space




      Safe & Reliable 

      Single Battery Tech Specs

      System Voltage:12V
      Nominal Voltage:12.8V
      Chemistry: LiFePO4
      Charging Voltage Range:13.9 - 14.5V
      Max Charge Voltage:14.7V
      Operating Voltage Range: 9.8 – 14.6V
      kWh Capacity: 2.17kWh
      Ah Capacity: 170Ah
      Cell Configuration:4S
      Max Continuous Discharge Current:175A
      Max Continuous Power: 2240W
      Max Discharge Peak Current: 350A (6 Seconds)
      Max Charge Current:175A
      Charge Temperature Range:0°C (32°F) / 55°C (131°F)
      Discharge Temperature Range:-30°C (-22°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:51 lb (23.1 kg)
      Depth: 10.1 in (25.7 cm)
      Width: 7.2 in (18.3 cm)
      Height:13.1 in (33.3 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:
      Inverter Datasheet Download:

      Designed For 12V 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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