AC300 + B300 › runs › Oxygen Concentrator

Can a Bluetti AC300 + B300 run an oxygen concentrator?

Yes — the Bluetti AC300 + B300 runs an oxygen concentrator.
The oxygen concentrator draws about 350 W running, with a 600 W startup surge; the AC300 + B300 delivers 3,000 W continuous and 6,000 W surge. Its 3,072 Wh battery runs one for about 7.9 h.

350 WOxygen Concentrator running

3,000 WAC300 + B300 continuous

~7.9 hruntime

3,072 WhAC300 + B300 capacity

Check the AC300 + B300 at Bluetti → Full specs

🔗 Brand-direct affiliate link. It will earn a commission once the program is approved — at no extra cost to you.

The check
Continuous: 3,000 W ≥ 350 W needed → ok
Surge: 6,000 W ≥ 600 W needed → ok
Runtime: 3,072 Wh × 90% ÷ 350 W avg = ~7.9 h

Bigger units that run it longer

677 Wh · 1,000 W cont

768 Wh · 1,000 W cont

~2.0 h

Anker SOLIX C800

768 Wh · 1,200 W cont

~2.0 h

Goal Zero Yeti 1000 Core

983 Wh · 1,200 W cont

~2.5 h

Common questions

Can the Bluetti AC300 + B300 run an oxygen concentrator?

Yes. An oxygen concentrator draws about 350 W with a 600 W startup surge, and the Bluetti AC300 + B300 delivers 3,000 W continuously with a 6,000 W surge rating — comfortably enough. On its 3,072 Wh battery it runs one for roughly 7.9 h.

Sources: Oxygen Concentrator wattage — Standard appliance-wattage / generator-sizing charts (representative values; verify your nameplate); AC300 + B300 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.