B300K Expansion Battery | 2,764.8Wh

    Description

    Power Expansion for Every Situation

    The B300K adapts to your life, whether you're safeguarding your home during outages or powering an off-grid adventure. Stack multiple B300K batteries, or mix and match with B300, and B300S models for a customized energy solution that ensures you're never caught without power, no matter where you are.
    *Need P150D to P090D cable to connect the AC500.

    AC300 + B300K
    The B300K adapts to your life, whether you're safeguarding your home during outages or powering an off-grid adventure. Stack multiple B300K batteries, or mix and match with B300 for a customized energy solution that ensures you're never caught without power, no matter where you are.

    AC500 + B300K 
    The B300K adapts to your life, whether you're safeguarding your home during outages or powering an off-grid adventure. Stack multiple B300K batteries, or mix and match with B300 or B300S for a customized energy solution that ensures you're never caught without power, no matter where you are.

    Great Compatibility for More Possibilities

    The B300K seamlessly integrates with AC200L, AC200MAX, AC300, and AC500* power stations, giving you the flexibility to scale your energy setup as your needs grow. Whether you're prepping for more power at home or gearing up for your next adventure, the B300K has you covered.

    * A P090D to P150D cable is required for connecting with AC500 and sold separately.

    Built to Protect, Designed to Last

    The B300K is designed to excel in safety and reliability. Featuring square LiFePO₄ batteries and cutting-edge AI-BMS technology, together with a robust aluminum casing, advanced wireless components, and efficient cooling fan ensure this battery stands the test of time, giving you a power source you can count on in any situation.

    Fast Charging Comes in Handy

    When paired with the AC300 or AC500, this battery charges up to 80% in just 45 minutes, so you can get back to what matters without any significant interruption, your work, activities, or emergencies ...whether you're at home or on the go.

    A Standalone Power Source, A Standout Performance

    The B300K isn't just an add-on; it's also a versatile power hub. With a USB-A port, it's perfect for keeping your essentials like smartphones, tablets, or fans charged, whether you're ready to make an urgent call or message, eager to share beautiful moments with your friends, or try to stay cool while camping in a tent. Power is always within reach, wherever life takes you.
    Specifications: 

    BATTERY INFO

    • Capacity

      2,764.8Wh (51.2V, 54Ah)

    • Type

      LiFePO₄ (Lithium Iron Phosphate)

    • Life Cycles

      4,000+ Cycles to 80% Original Capacity

    OUTPUT

    • USB-A Port

      12W Max., 5V / 2.4A

    GENERAL

    • Weight

      Approx. 29.5kg (65.04lbs)

    • Dimensions (L x W x D)

      525 × 327 × 209mm (20.67 × 12.87 × 8.23in)

    • Charging Temperature

      0°C to 40°C (32°F to 104°F)

    • Discharging Temperature

      -20°C to 40°C (-4°F to 104°F)

    • Storage Temperature

      Up to 1 month: -20°C to 40°C (-4°F to 104°F) Up to 6 months: -20°C to 25°C (-4°F to 77°F)

    • Working Humidity

      5% to 95%RH

    • Charging Current

      60A Max. (Current may decrease outside specified temperatures)

    • Discharging Current

      70A Max.

    • 2 × Expansion Port

      58.4VDC Max., 90A Max.

    • Warranty

      4 Years

    IN THE BOX

    • B300K Expansion Battery
      x 1
    • Battery Expansion Cable (P090A)
      x 1
    • User Manual
      x 1
    Product form

    Power Expansion for Every Situation The B300K adapts to your life, whether you're safeguarding your home during outages or powering... Read more

    Free pickup in our shop(s)

    • Free Shipping on orders over $500

    SKU: B300K

    7 in stock

    $2,549.00 $2,399.00

      Description

      Power Expansion for Every Situation

      The B300K adapts to your life, whether you're safeguarding your home during outages or powering an off-grid adventure. Stack multiple B300K batteries, or mix and match with B300, and B300S models for a customized energy solution that ensures you're never caught without power, no matter where you are.
      *Need P150D to P090D cable to connect the AC500.

      AC300 + B300K
      The B300K adapts to your life, whether you're safeguarding your home during outages or powering an off-grid adventure. Stack multiple B300K batteries, or mix and match with B300 for a customized energy solution that ensures you're never caught without power, no matter where you are.

      AC500 + B300K 
      The B300K adapts to your life, whether you're safeguarding your home during outages or powering an off-grid adventure. Stack multiple B300K batteries, or mix and match with B300 or B300S for a customized energy solution that ensures you're never caught without power, no matter where you are.

      Great Compatibility for More Possibilities

      The B300K seamlessly integrates with AC200L, AC200MAX, AC300, and AC500* power stations, giving you the flexibility to scale your energy setup as your needs grow. Whether you're prepping for more power at home or gearing up for your next adventure, the B300K has you covered.

      * A P090D to P150D cable is required for connecting with AC500 and sold separately.

      Built to Protect, Designed to Last

      The B300K is designed to excel in safety and reliability. Featuring square LiFePO₄ batteries and cutting-edge AI-BMS technology, together with a robust aluminum casing, advanced wireless components, and efficient cooling fan ensure this battery stands the test of time, giving you a power source you can count on in any situation.

      Fast Charging Comes in Handy

      When paired with the AC300 or AC500, this battery charges up to 80% in just 45 minutes, so you can get back to what matters without any significant interruption, your work, activities, or emergencies ...whether you're at home or on the go.

      A Standalone Power Source, A Standout Performance

      The B300K isn't just an add-on; it's also a versatile power hub. With a USB-A port, it's perfect for keeping your essentials like smartphones, tablets, or fans charged, whether you're ready to make an urgent call or message, eager to share beautiful moments with your friends, or try to stay cool while camping in a tent. Power is always within reach, wherever life takes you.
      Specifications: 

      BATTERY INFO

      • Capacity

        2,764.8Wh (51.2V, 54Ah)

      • Type

        LiFePO₄ (Lithium Iron Phosphate)

      • Life Cycles

        4,000+ Cycles to 80% Original Capacity

      OUTPUT

      • USB-A Port

        12W Max., 5V / 2.4A

      GENERAL

      • Weight

        Approx. 29.5kg (65.04lbs)

      • Dimensions (L x W x D)

        525 × 327 × 209mm (20.67 × 12.87 × 8.23in)

      • Charging Temperature

        0°C to 40°C (32°F to 104°F)

      • Discharging Temperature

        -20°C to 40°C (-4°F to 104°F)

      • Storage Temperature

        Up to 1 month: -20°C to 40°C (-4°F to 104°F) Up to 6 months: -20°C to 25°C (-4°F to 77°F)

      • Working Humidity

        5% to 95%RH

      • Charging Current

        60A Max. (Current may decrease outside specified temperatures)

      • Discharging Current

        70A Max.

      • 2 × Expansion Port

        58.4VDC Max., 90A Max.

      • Warranty

        4 Years

      IN THE BOX

      • B300K Expansion Battery
        x 1
      • Battery Expansion Cable (P090A)
        x 1
      • User Manual
        x 1

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