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Big Battery Backup Systems

Big Battery Backups: Powering a Sustainable Future

In today's fast-paced world, having a reliable power source is not just a luxury—it's a necessity. Enter Big Battery Backups, a testament to Big Battery's commitment to pioneering renewable energy solutions that are both innovative and impactful. With a foundation rooted in sustainability, Big Battery ensures that every backup product not only meets but exceeds the expectations of the modern consumer.

Founded by Eric Lundgren, a visionary dedicated to the mass adoption of renewable energy, Big Battery stands as a beacon of hope in the realm of sustainable solutions. Eric's passion for creating a greener planet is evident in every Big Battery Backup product, designed to be durable, modular, and incredibly efficient. These backups aren't just products; they're a statement—a promise of a brighter, cleaner future.

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But what truly sets Big Battery Backups apart? It's the brand's unwavering support for the #RightToRepair movement. In a world where most companies prioritize profit over longevity, Big Battery champions the idea that products should last, be repairable, and serve their purpose for years to come. This ethos is embedded in every backup solution, ensuring that customers not only get value for their money but also contribute to a larger, global cause.

Navigating the Big Battery Backups collection, you'll discover a range of products tailored to meet diverse needs. Whether you're looking for a backup for your home, office, or even an industrial setup, there's a Big Battery solution waiting for you. And with the assurance that each product is backed by cutting-edge technology and a team of experts passionate about renewable energy, you know you're making a choice that counts.

In conclusion, choosing Big Battery Backups isn't just about selecting a product. It's about being part of a movement—a movement towards a sustainable future, where energy is clean, reliable, and accessible to all. Dive into our collection today and discover the power of true innovation.

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  • Original price $4,937.50
    Original price $4,937.50 - Original price $4,937.50
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    Big Battery 48V MUSTANG – LiFePO4-139Ah-7kWh

    Big Battery
    In stock

    DescriptionExperience the power of the MUSTANG! BigBattery presents the latest LiFePO4 solution for your vehicle, the 48V MUSTANG. Whether you desi...

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    Original price $4,937.50
    Original price $4,937.50 - Original price $4,937.50
    Original price $4,937.50
    Current price $3,950.00
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    Current price $3,950.00
    Save $987.50 Save $0.00
  • Original price $15,225.00
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    Original price $15,225.00
    Current price $11,900.00
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    Current price $11,900.00

    Big Battery 48V Rhino KIT - LFP - 552Ah - 28kWh

    Big Battery Kit
    In stock

    Description WORLD’S THINNEST WALL MOUNTED BATTERY! BigBattery’s 48V 28 kWh LiFePO4 2x RHINO Kit is here and if you’re looking to create a massive s...

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    Original price $15,225.00
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    Original price $15,225.00
    Current price $11,900.00
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    Save $3,325.00 Save $0.00
  • Original price $1,362.50
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    Original price $1,362.50
    Current price $1,090.00
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    Current price $1,090.00

    Big Battery 24V MULE - LiFePO4 - 120Ah - 3kWh

    Big Battery
    In stock

    Description PACKING A PUNCH! BigBattery’s 24V 3 kWh LiFePO4 MULE battery packs a whole lot of punch into a compact form factor and is the perfect c...

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    Original price $1,362.50
    Original price $1,362.50 - Original price $1,362.50
    Original price $1,362.50
    Current price $1,090.00
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    Current price $1,090.00
    Save $272.50 Save $0.00
  • Original price $7,487.50
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    Original price $7,487.50
    Current price $5,990.00
    $5,990.00 - $5,990.00
    Current price $5,990.00

    Big Battery 48V RHINO - LiFePO4 - 276Ah - 14kWh

    Big Battery
    In stock

    Description Introducing BigBattery's RHINO, the world's thinnest wall-mounted battery with a 48V 14 kWh LiFePO4 capacity. The RHINO is an excellent...

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    Original price $7,487.50
    Original price $7,487.50 - Original price $7,487.50
    Original price $7,487.50
    Current price $5,990.00
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    Current price $5,990.00
    Save $1,497.50 Save $0.00
  • Original price $6,875.00 - Original price $8,625.00
    Original price $6,875.00 - Original price $8,625.00
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    $5,500.00 - $6,900.00
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    Current price $5,500.00

    Big Battery 48V KONG ELITE - [15kWh-19kWh] 300Ah-372Ah - LifePO4

    Big Battery
    Low stock

    Description The KONG Elite battery from BigBattery is a popular choice for solar and off-grid power solutions, offering 48V and 15, 17 or 19kWh cap...

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    Original price $6,875.00 - Original price $8,625.00
    Original price $6,875.00 - Original price $8,625.00
    Original price $6,875.00
    $5,500.00 - $6,900.00
    $5,500.00 - $6,900.00
    Current price $5,500.00
    Save up to $1,725.00 Save $0.00

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