PowerMatchLabCompare · Calculate · Choose smarter
Original illustrative render representing a whole-home backup portable power station — not an exact photograph of the Mango Power Mango Power E.

This original PowerMatchLab illustration represents the product category and is not an exact photograph of the model.

Mango Power

Mango Power E

Portable power station · Market: US

LiFePO4Expandable

The Mango Power Mango Power E is a 3,500 Wh LiFePO4-class portable power station rated for 3,000 W of continuous output. PowerMatchLab summarises the verified manufacturer specification below; figures we have not confirmed are shown as “Not verified”.

Capacity
3,500 Wh
Continuous output
3,000 W
Surge output
6,000 W
Weight
45.4 kg (100.1 lb)
UPS switchover
Not verified
Warranty
Not verified

Pros & cons

Pros

  • LiFePO4 battery (CATL cells)
  • Modular expansion up to 14kWh (per manufacturer)
  • Built-in touchscreen (per manufacturer)

Cons

  • Heavy (45.4 kg)
  • New brand to the catalog
  • Capacity rounded by manufacturer (~3,500Wh; 3,533Wh cited by one retailer)

Estimated runtime examples

Estimated runtime = capacity_wh × 0.85 ÷ device_watts. This is a calculation using an assumed 85% usable efficiency — never a guaranteed or tested figure. Real runtime depends on the device, its duty cycle and temperature.

Estimated runtime for example loads
Example loadAssumed drawEstimated runtime
Full-size refrigerator (~150 W avg)150 W19.8 h
CPAP machine (~40 W)40 W74.4 h
Laptop (~60 W)60 W49.6 h
LED TV (~100 W)100 W29.8 h
Space heater (~1500 W)1500 W2 h

How to read this page

Specifications are manufacturer claims tied to the official source under Specifications → Provenance (Mango Power US, last verified 2026-09-04). The PowerMatch Score is a PowerMatchLab editorial assessment. Runtime figures are calculations, not tests. “Check Price on Amazon” currently opens the normal Amazon product page (no affiliate link has been supplied for this product yet); see the affiliate disclosure.