Bluetti AC2A
204.8 Wh, 300 W
Westinghouse iGen400s
Power station · iGen. Specs from the manufacturer page (checked ).
The Westinghouse iGen400s is a 183.6 Wh lithium portable power station with 200 W continuous and 400 W peak output. It has two 120V AC outlets and runs without fuel, fumes, or significant noise. The 100W AC adapter that charges it to 80% in 2 hours is not included.
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Capacity
183.6Wh
Continuous
200W
Peak / surge
400W
Chemistry
NMC
Weight
2.51kg
Warranty
2yr
Key features
- Two 120V AC outlets with 60 Hz modified sine wave output
- Three USB-C 30W ports, one USB-C 100W port, two USB-A ports, and one 12V DC port (9 outlets total)
- Charges to 80% in 2 hours with the included USB-C cable and a 100W AC adapter (adapter not included)
- Solar input 5–24V, 100W max
- LCD display shows battery percentage, time remaining, power output and input
- LED spotlight with 3 modes plus SOS, and an emergency flasher
- Overload protection (DC output stops at 150W), temperature control, and overcharge protection
- Rated for 500–1000 cycles
What it is for
- home backup
- camping
- RVs
- tailgating
Specifications
| Capacity | 183.6 Wh |
|---|---|
| Continuous output | 200 W |
| Peak / surge | 400 W |
| Battery chemistry | NMC |
| AC charging | 80% in 2 hrs |
| AC output voltage | 120V |
| Weight | 2.51 kg (5.5 lb) |
| Dimensions | 23.9 × 11.4 × 15.0 cm (9.4 × 4.5 × 5.9 in) |
| Warranty | 2 years |
From the Westinghouse page. Values the manufacturer does not publish are left out.
What is in the box
- 12V car charger adapter
- charging cable
- manual
How long it runs common appliances
| Appliance | Watts | Runs? | Hours |
|---|---|---|---|
| Refrigerator (with freezer) | 120 W (600 start) | surge too high | — |
| Chest freezer | 100 W (500 start) | surge too high | — |
| CPAP (no humidifier) | 35 W (40 start) | yes | 4.2 h |
| Gas boiler (pump + controls) | 120 W (300 start) | yes | 2.4 h |
| Wi-Fi router + modem/ONU | 12 W | yes | 12 h |
| Starlink (standard dish) | 60 W (100 start) | yes | 2.4 h |
| TV 50" | 75 W | yes | 1.9 h |
| Sump pump 1/2 HP | 920 W (2150 start) | surge too high | — |
| Well pump 1/2 HP | 880 W (2000 start) | surge too high | — |
| Space heater 1500 W | 1500 W | surge too high | — |
Assumes 88 % inverter efficiency, 90 % usable capacity and typical duty cycles. Build your own list in the calculator.
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Westinghouse iGen400s comparisons
- iGen400s vs Bluetti AC2A
- iGen400s vs BougeRV JuiceGo
- iGen400s vs Marbero 237Wh 300W Portable Power Station
Connection and wiring
We have not linked an official manual for this model yet; see the Westinghouse page.
Error codes and troubleshooting
We have not found an official code table for this model yet.
FAQ
How long will the Westinghouse iGen400s run a refrigerator?
About 3 hours for a typical 120 W refrigerator that runs 35 % of the time, after inverter and depth-of-discharge losses.
Can the Westinghouse iGen400s start a sump pump or well pump?
Starting surge matters more than running watts: this unit is rated 400 W peak. That is below a typical 1/2 HP sump pump start (about 2150 W); check your pump label. Use the calculator with your exact pump.