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Home Battery Backup Systems

A battery backup system is a device that provides power to your home in the event of a power outage. It's a great way to keep your family safe and warm during a power outage. Browse the top-ranked list of home battery backup systems below along with associated reviews and opinions.

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  1. EcoFlow - DELTA Pro 3 Portable Whole Home Power Station (Expandable up to 12kW/48kWh) (4096 Wh Capacity) - Galactic Silver

    SKU: J36C7V4XY5

    Product Description

    A portable galactic silver power station with 4096Wh LFP battery, 4000W output, and app management.
    See all Battery Powered Generators
    Your price for this item is $2,599.00

  2. EcoFlow - DELTA PRO 3600Wh Portable Home Battery (3600 Wh Capacity) - Black

    SKU: J36C7VW54W

    Product Description

    A powerful black portable home battery with 3600Wh capacity and 3600W AC output for backup and travel.
    See all Battery Powered Generators
    Your price for this item is $1,699.99
    Save $699
    The previous price was $2,399.00

  3. EcoFlow - DELTA 3 Plus (1024 Wh Capacity) - Silver

    SKU: J36C7V4947

    Product Description

    A powerful silver portable generator supporting 99% of household devices, ideal for home backup and outdoor use.
    See all Battery Powered Generators
    Your price for this item is $699.00

  4. Jackery - HomePower 3600 Plus Portable Power Station for Essential Home Backup (3584 Wh Capacity) - Black

    SKU: J3GW9H6P6S

    Product Description

    A powerful black portable power station offering 3584Wh capacity, 3600W AC output, and fast solar charging.
    See all Battery Powered Generators
    Your price for this item is $2,799.00

  5. EcoFlow - Smart Home Panel 2 - White

    SKU: J36C7VZ9HJ

    Product Description

    A white smart home panel that manages energy use, automates backup, and forecasts outages for reliable protection.
    See all Amp Accessories & Installation Parts
    Your price for this item is $1,499.99
    Save $99
    The previous price was $1,599.00

  6. EcoFlow - DELTA Pro 3600Wh Smart Extra Battery

    SKU: J36C7VWZQS

    Product Description

    A rechargeable black extra battery offering 3600Wh capacity and fast charging for home backup or off-grid use.
    See all Solar Panels & Batteries
    Your price for this item is $1,199.00
    Save $100
    The previous price was $1,299.00

  7. Jackery - Battery Pack 3600 Plus Expandable Capacity Add-On (3584 Wh Capacity) - Black

    SKU: J3GW9H6PR2

    Product Description

    A compact black expansion battery with 3584Wh capacity, durable LFP cells, smart protection, and UL certification.
    See all Battery Powered Generators
    Your price for this item is $2,099.00

  8. EcoFlow - DELTA 3 Extra Battery

    SKU: J36C7V49FS

    Product Description

    A modular silver battery accessory that expands storage and runtime for DELTA 3 series portable power stations.
    See all Solar Panels & Batteries
    Your price for this item is $409.00

  9. EcoFlow - Delta Pro Ultra Inverter - Silver

    SKU: J36C7VZS2H

    Product Description

    A silver high-capacity inverter with scalable output, online UPS, and advanced cooling for reliable home energy management.
    See all Power Inverters
    Your price for this item is $2,499.00

  10. Renogy - 12V 50Ah Core Series Deep Cycle Lithium Iron Phosphate Battery

    SKU: J39HF8V2V4

    Product Description

    A rechargeable black lithium iron phosphate battery offering reliable 12V 50Ah deep cycle performance for various applications.
    See all Lithium Batteries
    Your price for this item is $199.99
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