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.
Highlights:
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
Battery
- Cell Type: CATL LFP
- Capacity: 3.53 kWh
Input
- AC Charge Input Power: 3000W Max
Outputs
- 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
Shipping Times | Estimated delivery time to your door for in-stock orders placed today is 5-10 business days. |
Shipments & Lead Times:
We process all orders within 72 hours. From there, we do our best to ship as quickly as possible. Shipping times vary depending on the product and size of your order. We will send you your tracking information to the e-mail and/or phone number on file.
With the incredible demand for solar products, our average delivery time to your door is between 7-10 business days from date of order. However, for some products, shipping can be as fast as 3-5 business days to your door. Please check specific product pages for the most accurate information.
*Please Note* - As a large retailer, our stock levels are healthy and shipments are moving quickly. If you place an order for something that is not in stock, or is on backorder, our team will reach out to you within 24-72 hours of placing your order to determine how you would like to move forward.
If you have any questions, give us a call at 877-242-2792 or reach out via email / live chat.
Product Description
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.
Highlights:
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
Battery
- Cell Type: CATL LFP
- Capacity: 3.53 kWh
Input
- AC Charge Input Power: 3000W Max
Outputs
- 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
Shipping & Delivery
Shipping Times | Estimated delivery time to your door for in-stock orders placed today is 5-10 business days. |
Shipments & Lead Times:
We process all orders within 72 hours. From there, we do our best to ship as quickly as possible. Shipping times vary depending on the product and size of your order. We will send you your tracking information to the e-mail and/or phone number on file.
With the incredible demand for solar products, our average delivery time to your door is between 7-10 business days from date of order. However, for some products, shipping can be as fast as 3-5 business days to your door. Please check specific product pages for the most accurate information.
*Please Note* - As a large retailer, our stock levels are healthy and shipments are moving quickly. If you place an order for something that is not in stock, or is on backorder, our team will reach out to you within 24-72 hours of placing your order to determine how you would like to move forward.
If you have any questions, give us a call at 877-242-2792 or reach out via email / live chat.
Customer Reviews

Select Cable Length (Ft.)
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Power Station Model:
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Type of Solar Panels:
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Battery Option/Solar Panels

Choose Panel Wattage (Minimum Order Quantity 6+):

Extra Battery & Capacity Options:
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Solar Panel Type: