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Mango Power E Expansion Battery

Current price $2,299
Original price $2,999
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Original price $2,999
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In Stock Get yours today!
7+ sold In the last 7 days
Free Returns Free Returns within 30 Days of Delivery

The Mango Power E Expansion Battery lets you take your home's backup to the next level when attached to your Mango Power E. The Expanded Mango Power E delivers twice the capacity for a total of 7kWh to help see your home and your family through severe blackouts.

Perfect for Any Situation:

  • Whether you are camping or on a road trip, living or working off-grid or just need a home backup the Mango Power E and Expansion Battery is the perfect fit.

What's Included With My Order?

  • Mango Power E Battery
  • E+ Connection Cable
  • User Manual
  • Warranty Card 
  • Free Shipping
  • Lifetime Customer Support (Email, Live Chat & Phone)

Featuring the World's Best LFP Battery Cells:

  • The Mango Power E and Mango Power E Expansion Battery use the same ultra-durable LFP battery cells as the world's best EVs. These cells charge faster, last longer, and are more reliable than other traditional NCA/NCM battery cells.
  • The structure of CATL LFP cells, with their multi-tab design, gives the battery greater power and efficiency.
  • Using bigger cells means fewer cells are required for the battery packs which means there's a far lower likelihood of battery management system failure.
  • The battery is safer and more reliable, last longer and have a higher energy density giving the power station the ability to generate more energy in same size and weight.
  • You get better environmental adaption because the CATL's batteries can withstand temperatures from -4 to 140 degrees.


Expandable capacity: This add-on battery connects with a Mango Power E to double total capacity to 7000Wh.

Mango Power E Specifications:

General Information

  • Manufacturer Name: Mango Power
  • Dimensions: 17.8" x 13.6" x 12.5" in
  • Weight: 73.1 lbs
  • Operating usage temp: Charging -4 - 140F, Discharging -22 - 140
  • Warranty: 5 Year Warranty


  • Cell Type: CATL LFP
  • Capacity: 3.53 kWh


  • AC Charge Input Power: 3000W Max


  • USB-A: 1 port, QC 3.0 27W
  • USB-C Output: 1 port, 1 x PD 100W
  • Car Power Output: 12V/10A

    *Note: This product is exclusively for the Mango Power E portable power station; only available for sale in the contiguous United States.

    Still Have Questions? Give us a call today 1-877-242-2792

    What is the Shop Solar Kits returns policy?

    Returns are free in the first 30 days with no restocking or processing fees, although the customer must pay for the return shipping costs. See our complete return policy on our Shipping, Deliver, and Returns page.

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    Our returns policy covers all purchases made through Shop Solar Kits. For warranty issues, as authorized distributors, we honor the full manufacturer warranty of ALL the brands on our website. See our complete returns and warranty policies on our Shipping, Deliver, and Returns page.

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    All orders are processed within 72 hours and you can expect delivery within 5 to 10 business days. You will receive access to our customer portal after ordering, where it is easy to track all your shipments. See our Shipping, Delivery and Returns page for more details.

    What are the financing and payment options at Shop Solar Kits?

    We offer several ways to pay to make getting your solar kit simple:

    • Credit Card: if the purchase is greater than your card’s limit, you can split the cost onto multiple cards as well as Paypal, financing through Affirm, and ACH/bank transfer
    • You can arrange financing during the checkout process, see our Financing page for more details

    How does the Shop Solar Kits Lifetime Support work?

    Our legendary lifetime customer support has helped make us the #1 solar kit retailer. We have a dedicated team of solar professionals standing by to help you navigate the world of solar with ease. From selecting the perfect solar kit to installation and beyond, we provide support and expertise at every step of the journey.If you need help with ordering, shipping, troubleshooting, expanding your system, warranty issues, or anything else you have questions about for as long as you own your Shop Solar Kits equipment, we’ve got you covered: we’re always only a phone call or email away.

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