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Backup Power Generator

In today's fast-paced world, staying connected and powered up is essential, and a backup power generator provides the peace of mind you need during unexpected outages. Whether you're preparing for storm season or simply want to ensure your home or business runs smoothly without interruption, backup generators offer reliable energy solutions to keep your essential devices and appliances running. Explore our selection of top-quality generators designed to deliver efficient power, ensuring you're never left in the dark. With options that cater to various energy needs and environments, finding the perfect backup power solution has never been easier.

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  1. EcoFlow - River 3 Plus 268Wh Portable Power Station (268 Wh Capacity) - Black

    SKU: J36C7V4H8Q

    Product Description

    A compact black portable power station delivering 268Wh capacity, fast recharging, and multiple device ports.
    See all Portable Chargers & Power Banks
    Your price for this item is $259.00
    Save $30
    The previous price was $289.00

  2. Jackery - Explorer 1000 V2 Portable Power Station (1070 Wh Capacity) - Black

    SKU: J3GWXZ2K27

    Product Description

    A portable black power station with 1070Wh capacity, rapid 1-hour charging, and advanced safety features.
    See all Portable Chargers & Power Banks
    Your price for this item is $499.00

  3. 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 Portable Chargers & Power Banks
    Your price for this item is $2,599.00

  4. Jackery - Explorer 1000 Plus Portable Power Station (1264 Wh Capacity) - Black

    SKU: J3GWXZ2LQH

    Product Description

    A high-capacity black portable power station delivering 2000W output for appliances and emergency backup needs.
    See all Portable Chargers & Power Banks
    Your price for this item is $699.00

  5. 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.
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    Your price for this item is $649.00
    Save $50
    The previous price was $699.00

  6. Jackery - Explorer 300 v2 (288Wh) Portable Power Station with 40W Solar Panel, All-in-One Solar Generator for Outdoor and Travel (288 Wh Capacity) - Black

    SKU: J3GW9H69F2

    Product Description

    A portable black power station with 288Wh capacity and 40W solar panel for reliable outdoor charging.
    See all Solar Generators & Power Banks
    Your price for this item is $389.00

  7. Jackery - Explorer 5000 Plus Portable Power Station (5040 Wh Capacity) - Black

    SKU: J3GWXZ2468

    Product Description

    A powerful black portable power station with 5040Wh capacity, dual voltage output, and smart app control.
    See all Portable Chargers & Power Banks
    Your price for this item is $4,299.00

  8. 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 Portable Chargers & Power Banks
    Your price for this item is $2,799.00

  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. 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 Generators & Power Banks
    Your price for this item is $1,199.00
    Save $100
    The previous price was $1,299.00
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In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.