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A-iPower GS350i

Power station. Specs from the manufacturer page (checked ).

A-iPower GS350i
Photo: A-iPower

The GS350i is a 336.7 Wh lithium portable power station with 700 W starting and 350 W running pure sine wave AC output. It includes two household outlets, four USB-C ports, an automotive outlet, and a 2-year residential warranty.

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Capacity
336.7Wh
Continuous
350W
Peak / surge
700W
Chemistry
NMC
Cycles
500
Warranty
2yr

Key features

What it is for

Specifications

Capacity336.7 Wh
Continuous output350 W
Peak / surge700 W
Battery chemistryNMC
Cycle life500 cycles
AC charging6-8 Hour
AC output voltage110-120V
Dimensions32.8 × 23.4 × 32.3 cm (12.9 × 9.2 × 12.7 in)
Warranty2 years

From the A-iPower page. Values the manufacturer does not publish are left out.

What is in the box

How long it runs common appliances

ApplianceWattsRuns?Hours
Refrigerator (with freezer)120 W (600 start)yes6.3 h
Chest freezer100 W (500 start)yes8.9 h
CPAP (no humidifier)35 W (40 start)yes7.6 h
Gas boiler (pump + controls)120 W (300 start)yes4.4 h
Wi-Fi router + modem/ONU12 Wyes22 h
Starlink (standard dish)60 W (100 start)yes4.4 h
TV 50"75 Wyes3.6 h
Sump pump 1/2 HP920 W (2150 start)surge too high—
Well pump 1/2 HP880 W (2000 start)surge too high—
Space heater 1500 W1500 Wsurge too high—

Assumes 88 % inverter efficiency, 90 % usable capacity and typical duty cycles. Build your own list in the calculator.

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Connection and wiring

Follow the diagrams in the A-iPower manual.

Open the A-iPower manual (PDF) →

Error codes and troubleshooting

We found no error-code table in this manual. Its troubleshooting section is the reference.

FAQ

How long will the A-iPower GS350i run a refrigerator?

About 6 hours for a typical 120 W refrigerator that runs 35 % of the time, after inverter and depth-of-discharge losses.

Can the A-iPower GS350i start a sump pump or well pump?

Starting surge matters more than running watts: this unit is rated 700 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.

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