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Large Battery Packs

If you're a frequent traveler, a power user, or just someone who likes to have the latest gadgets available at all times, you know how important it is to have a large battery pack handy. These portable powerhouses will give you extra juice on-the-go so you never have to worry about running out of battery again. Browse the top-ranked list of large battery packs below along with associated reviews and opinions.

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  1. EcoFlow - DELTA PRO ULTRA 6000Wh Battery

    SKU: J36C7VZRKL

    About 10 degrees warmer. I switched the batteries around to ensure that it wasn’t the battery and got the same results. ...Looks very good, but batteries are running about 15 degs F hotter than Delta...

    Product Description

    A rechargeable black LiFePO4 battery backup providing 120 volts for home, emergency, camping, and RV use.
    See all Solar Generators & Power Banks
    Your price for this item is $3,299.00

  2. Anker - SOLIX BP1000X Expansion Battery for C1000X Double Capacity (1056 Wh Capacity) - Black

    SKU: JJ858R2Q6H

    Product Description

    A black expansion battery delivering 1056Wh capacity to double your portable power for off-grid adventures.
    See all Solar Generators & Power Banks
    Your price for this item is $349.99
    Save $449
    The previous price was $799.00

  3. EcoFlow - DELTA 2 Smart Extra Battery (1024 Wh Capacity)

    SKU: J36C7VZ4Z9

    Charged my Drone Batteries...I used this to charge my drone batteries while doing aerial surveys in very rural areas. ...I have the unit and back up battery and with my less than perfect solar panel position...

    Product Description

    A black lithium iron phosphate extra battery that doubles your DELTA 2 power capacity with advanced safety features.
    See all Solar Generators & Power Banks
    Your price for this item is $670.99
    Save $28
    The previous price was $699.00

  4. EcoFlow - DELTA 2 Max 2048Wh Smart Extra Battery

    SKU: J36C7VK5X9

    Great battery...This battery goes well with my Delta 2. Gives me more reserve power. ...Extra Smart Battery...The smart battery is great. Was real easy to click it into my Delta Max main battery.

    Product Description

    A rechargeable black battery that doubles or triples DELTA 2 Max power capacity for extended off-grid use.
    See all Solar Generators & Power Banks
    Your price for this item is $1,399.00

  5. Jackery - Battery Pack 5000 Plus (5040 Wh Capacity) - Black

    SKU: J3GWXZ249V

    Product Description

    A compact black portable power solution with 5040Wh capacity, durable LFP batteries, and smart safety features.
    See all Solar Generators & Power Banks
    Your price for this item is $2,999.00
    Save $0
    The previous price was $2,999.99

  6. EcoFlow - DELTA 3 Extra Battery

    SKU: J36C7V49FS

    its a extra battery.

    Product Description

    A modular silver battery accessory that expands storage and runtime for DELTA 3 series portable power stations.
    See all Solar Generators & Power Banks
    Your price for this item is $557.99
    Save $41
    The previous price was $599.00

  7. EcoFlow - DELTA Pro 3600Wh Smart Extra Battery

    SKU: J36C7VWZQS

    Delta Pro Smart Extra Battery...I purchased two Smart Extra batteries, one for each EcoFlow Pro unit. I am very please on how the extra batteries add time to our power outages. ...Extra Battery Definitely...

    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 $1,999.00

  8. TP-Link - Tapo Outdoor Battery-Powered Wireless 2K Security Camera with Solar Panels (4-Pack) - No Monthly Fees - White

    SKU: J3GWLQQ6PV

    Never drops below 90% battery even on cloudy days

    Product Description

    A wire-free, white outdoor camera system with solar panels delivers 2K QHD video and app compatibility.
    See all Outdoor Security Cameras
    Your price for this item is $449.99

  9. TP-Link - Tapo Outdoor Battery-Powered Wireless 2K Security Camera with Solar Panels (3-Pack) - No Monthly Fees - White

    SKU: J3GWLQQ6PG

    I’m incredibly impressed with the TP-Link Tapo Outdoor Battery-Powered Wireless 2K Security Camera 3-Pack with Solar Panels! ...Easy to setup, intuitive software and the panels maintain the charge on...

    Product Description

    A wire-free white security camera system with 2K resolution, solar panels, night vision, and app compatibility.
    See all Outdoor Security Cameras
    Your price for this item is $249.99
    Save $100
    The previous price was $349.99

  10. VELVET CAVIAR - MagSafe Battery Power Pack - Bronze Leopard

    SKU: J3GWPRHXY3

    Product Description

    A stylish bronze leopard MagSafe power pack delivering wireless charging and up to 2x iPhone battery life.
    See all Portable Chargers & Power Banks
    Your price for this item is $64.99
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