Power station runtime calculator: what will it run, and for how long

Power station runtime calculator

Pick what you need to keep running. The table shows which power stations can run all of it at once, and for how long on one charge.

Results for: CPAP (no humidifier)

Yes. All 15 portable power stations we track can run a CPAP (no humidifier), for about 5.1 h (EcoFlow RIVER 3 Plus) to 2.7 days (Anker SOLIX F3800) on a full charge.

Combined average draw: 45 W.

Power station	Usable capacity	Can it run it?	Runtime	Peak vs. surge limit	Price
EcoFlow RIVER 3 Plus	231 Wh	Yes	5.1 h	45 W / 1,200 W	Check price on Amazon
Jackery Explorer 300	247 Wh	Yes	5.5 h	45 W / 500 W	Check price on Jackery
DJI Power 1000	775 Wh	Yes	17.2 h	45 W / 4,400 W	Check price on DJI
EcoFlow DELTA 3 Classic	819 Wh (est.)	Yes	13.2 h	45 W / 3,600 W	Check price on Amazon
EcoFlow DELTA 2	850 Wh	Yes	18.9 h	45 W / 2,700 W	Check price on EcoFlow
Anker SOLIX C1000	897 Wh	Yes	19.9 h	45 W / 2,400 W	Check price on Amazon
Jackery Explorer 1000 v2	910 Wh	Yes	20.2 h	45 W / 3,000 W	Check price on Amazon
BLUETTI AC180	950 Wh	Yes	21.1 h	45 W / 2,700 W	Check price on Amazon
Jackery Explorer 1000 Plus	1,024 Wh	Yes	22.8 h	45 W / 4,000 W	Check price on Jackery
Anker SOLIX C2000 Gen 2	1,600 Wh	Yes	25.4 h	45 W / 4,000 W	Check price on Amazon
Jackery Explorer 2000 Plus	1,678 Wh	Yes	37.3 h	45 W / 6,000 W	Check price on Amazon
BLUETTI AC200L	1,680 Wh	Yes	37.3 h	45 W / 3,600 W	Check price on Amazon
EcoFlow DELTA 2 Max	1,800 Wh	Yes	30.7 h	45 W / 4,800 W	Check price on Amazon
Anker SOLIX S2000	1,893 Wh	Yes	39.7 h	45 W / 3,000 W	Check price on Amazon
Anker SOLIX F3800	2,905 Wh	Yes	2.7 days	45 W / 9,000 W	Check price on Anker SOLIX

"(est.)" means no independent capacity test exists, so we assume 80% of rated capacity reaches the AC outlets. See the methodology. "Check price" links may be affiliate links. As an Amazon Associate I earn from qualifying purchases.