Home Backup & Portable Power Station · 3,000W · 7kWh Bundle
Mango Power E 3,000W 7kWh 120V Home Backup Portable Power Station
A home battery and a portable generator, built into one system. This bundle pairs the Mango Power E power station with one expansion battery, combining for roughly 7kWh of CATL LFP storage — enough to ride out a multi-day outage or run a genuinely demanding job site without refueling anything.
Two Units, One Serious Backup System
The Mango Power E base unit stores 3.53kWh on its own — this listing pairs it with one Mango Power E expansion battery, doubling capacity to roughly 7.06kWh combined while keeping the same 3,000W continuous output. Add a second E unit down the line and power output scales to 6,000W; keep stacking expansion batteries and capacity grows well beyond what most portable power stations can offer.
This is a two-piece bundle: the Mango Power E power station plus one Mango Power E expansion battery. The base unit alone stores 3.53kWh — the expansion battery adds a second 3.53kWh block, bringing the pair to 7.06kWh combined.
The Same CATL LFP Cells That Power the World’s Best EVs
Mango Power E uses CATL lithium iron phosphate cells — the same chemistry behind some of the highest-performing electric vehicles on the road. Compared to the NCA/NCM cells found in many competing power stations, LFP charges faster and holds up longer under repeated use, rated for over 6,000 cycles while still retaining more than 70% of original capacity. Five years of daily charging and discharging shouldn’t leave a dent in performance.
Rated From -20°C to 60°C
CATL’s cell chemistry tolerates a genuinely wide operating range, so the Mango Power E keeps working through conditions that would degrade or shut down a lot of consumer battery packs — whether that’s a job site in the desert heat or an off-grid cabin through a hard winter.
240V Split-Phase Output for the Loads That Actually Need It
Add the mSocket Pro accessory (sold separately) and the Mango Power E becomes a true 240V split-phase source, capable of running heaters, dryers, well pumps, and other appliances that a standard 120V-only power station simply can’t handle. It’s the difference between “keeping the lights on” and actually running a household through an extended outage.
Seamless Whole-Circuit Backup with mPanel
Pair the Mango Power E with the optional mPanel accessory to wire it directly into a home’s circuit panel. When the grid goes down, the transition to battery power happens automatically — no manual switching, no scrambling for extension cords, just continuous power to the lights, refrigerator, and other essentials plugged into that circuit.
Estimated Runtime on the Base 3.53kWh Unit
Where It Fits
Mango Power E & Expansion Battery Specifications
General
| Specification | Mango Power E | Expansion Battery |
|---|---|---|
| Net weight | 100 lbs (45.4 kg) | 73 lbs (33.18 kg) |
| Size | 17.8 × 13.6 × 19.4 in | 17.8 × 13.6 × 12.5 in |
| Working temperature | Charge -20°C to 60°C, discharge -30°C to 60°C | Charge -20°C to 60°C, discharge -30°C to 60°C |
| Warranty | 5 years | 5 years |
| IP level | IP21 | IP21 |
| Quick charge | 80% in 1hr, 100% in 1.5hrs | — |
| Running noise | < 40dB no-load, < 51dB full-load | — |
Battery
| Specification | Mango Power E | Expansion Battery |
|---|---|---|
| Battery capacity | 3.53 kWh | 3.53 kWh |
| Cell chemistry | CATL LFP | CATL LFP |
| Life span | > 70% capacity after 6,000 cycles @ 25°C | > 70% capacity after 6,000 cycles @ 25°C |
| Max charging rate | Up to 1.1C | Up to 1.1C |
Input & Inverter
| Specification | Mango Power E | Expansion Battery |
|---|---|---|
| Charging method | AC wall, solar, EV charger, generator | AC wall, adapter |
| AC charging | Max 3,000 W | Max 3,000W (with MPE) / AC adapter |
| Solar charging | Max 2,000 W (60–150V) | — |
| Rated AC output | 3,000 W, 120V, 60Hz | — |
| Overload power | 3,150–4,800 W (variable time limits) | — |
| MPPT | 1× (roof and portable solar) | — |
| Inverter efficiency | Up to 88% | — |
Output Ports
| Specification | Mango Power E | Expansion Battery |
|---|---|---|
| Total output ports | 16 | 3 |
| AC output | 4 × 20A | — |
| USB-A | 6 × QC 3.0 27W | 1 × QC 3.0 27W |
| USB-C | 1 × PD 65W + 1 × PD 100W | 1 × PD 100W |
| Car power | 12V / 10A | 12V / 10A |
| DC5521 | 2 × 12V / 5A | — |
| AC RV port | 30A | — |
Smart Control & Display (Mango Power E)
| Specification | Value |
|---|---|
| Connectivity | Bluetooth and Wi-Fi |
| App control | Yes |
| OTA / USB firmware update | Yes |
| Modes | Backup, economy, time-based control |
| Screen | 4.3in touchscreen, 480×800, 16.7M colors |
Accessories Sold Separately
- mSocket Pro — required to unlock 240V split-phase output for high-power appliances.
- mPanel — required for direct home circuit-panel integration and automatic whole-circuit backup.
Common Questions
Is this a 7kWh power station, or two separate units?
It’s a bundle of two units — the Mango Power E power station (3.53kWh) and one expansion battery (3.53kWh) — that together provide roughly 7.06kWh of combined capacity while sharing the same 3,000W inverter.
Can I add more expansion batteries later?
Yes. Additional Mango Power E expansion batteries can be added to further increase total storage capacity.
Does it charge from solar panels?
Yes, the Mango Power E accepts up to 2,000W of solar input across a 60–150V range through its built-in MPPT controller.
Do I need extra accessories for whole-home backup?
Yes. Direct home circuit-panel backup requires the separately sold mPanel accessory; 240V split-phase output requires the mSocket Pro.
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