How long will the BLUETTI AC180 run a laptop?

About 25 hours from a full charge. A laptop averages about 39 W (65 W running, on about 60% of the time), and the 1,152 Wh battery gives about 979 Wh after inverter losses. That is 4% of the battery an hour.

Can I run other things at the same time?

Yes, up to about 1,735 W more of the 1,800 W output. Each thing you add shares the same battery, so the 25 hours for a laptop gets shorter.

How many days of normal use is that?

About 4 days, if you use a laptop about 6 hours a day and nothing else is plugged in.

Bluetti · Will it run?

Can the BLUETTI AC180 run a laptop (13-16 in)?

Published October 16, 2026

Short answerYes

Yes. The BLUETTI AC180 runs a laptop for about 25 hours from a full charge. At about 39 W on average it uses 4% of the battery an hour, and the 1,800 W output leaves plenty of room for more.

Add your other devices

Key numbers

Runtime: 25 hrs; from a full charge
Battery used per hour: 4%; at 39 W average

Laptop (13-16 in)

Running: 65 W; 30–140 W range
Start-up: 65 W
Average: 39 W; on 60% of the time

BLUETTI AC180

Battery: 1,152 Wh; about 979 Wh usable
Output: 1,800 W; continuous
Surge: 2,700 W; start-up peak

How we worked it out: 1,152 Wh × 0.85 ÷ 39 W average (65 W × 0.6 duty) = about 25 hours. The 0.85 covers inverter and battery losses. We do not test units ourselves; the numbers come from the official spec sheets and typical device draws. How we pick

BLUETTI AC180

1,152 Wh · 1,800 W output · 2,700 W surge · 35.3 lb

Full specs and runtimes

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What else the BLUETTI AC180 runs

One device at a time, from a full charge.

Other power stations for a laptop

The nearest sizes that also run it.

Keep going

Real runtime depends on the model you own, room temperature and battery age. The 25 hours above is an estimate, not a measured result.

Common questions

How long will the BLUETTI AC180 run a laptop?: About 25 hours from a full charge. A laptop averages about 39 W (65 W running, on about 60% of the time), and the 1,152 Wh battery gives about 979 Wh after inverter losses. That is 4% of the battery an hour.
Can I run other things at the same time?: Yes, up to about 1,735 W more of the 1,800 W output. Each thing you add shares the same battery, so the 25 hours for a laptop gets shorter.
How many days of normal use is that?: About 4 days, if you use a laptop about 6 hours a day and nothing else is plugged in.