AC180 › runs › Window AC (12,000 BTU)

Can a Bluetti AC180 run a window ac (12,000 btu)?

Yes — the Bluetti AC180 runs a window ac (12,000 btu).
The window ac (12,000 btu) draws about 1,100 W running, with a 1,800 W startup surge; the AC180 delivers 1,800 W continuous and 2,700 W surge. Its 1,152 Wh battery runs one for about 1.3 h.

1,100 WWindow AC (12,000 BTU) running

1,800 WAC180 continuous

~1.3 hruntime

1,152 WhAC180 capacity

Check the AC180 at Bluetti → Full specs

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The check
Continuous: 1,800 W ≥ 1,100 W needed → ok
Surge: 2,700 W ≥ 1,800 W needed → ok
Runtime: 1,152 Wh × 90% ÷ 770 W avg = ~1.3 h

Bigger units that run it longer

Goal Zero Yeti 1000 Core

983 Wh · 1,200 W cont

~1.1 h

EcoFlow DELTA 2

1,024 Wh · 1,800 W cont

~1.2 h

Anker SOLIX C1000

1,056 Wh · 1,800 W cont

~1.2 h

Jackery Explorer 1000 v2

1,070 Wh · 1,500 W cont

~1.3 h

Jackery Explorer 1000 Plus

1,264 Wh · 2,000 W cont

~1.5 h

Goal Zero Yeti 1500X

1,516 Wh · 2,000 W cont

~1.8 h

Jackery Explorer 2000 Plus

2,042 Wh · 3,000 W cont

~2.4 h

EcoFlow DELTA 2 Max

2,048 Wh · 2,400 W cont

~2.4 h

Bluetti AC200L

2,048 Wh · 2,400 W cont

~2.4 h

Common questions

Can the Bluetti AC180 run a window ac (12,000 btu)?

Yes. A window ac (12,000 btu) draws about 1,100 W with a 1,800 W startup surge, and the Bluetti AC180 delivers 1,800 W continuously with a 2,700 W surge rating — comfortably enough. On its 1,152 Wh battery it runs one for roughly 1.3 h (the load cycles ~70% of the time, so it lasts longer than raw watts suggest).

Sources: Window AC (12,000 BTU) wattage — Standard appliance-wattage / generator-sizing charts (representative values; verify your nameplate); AC180 specs — manufacturer published specifications (compiled 2026-06-15; approximate). Informational only — a computed sizing estimate from published appliance-wattage charts and manufacturer station specs. It is not an electrical guarantee. For hardwired or whole-home backup, transfer switches, or any permanent install, consult a licensed electrician.