Guides
Guides
Pick a question. The answer is in the first box on the page.
- What size power station keeps a fridge and Wi-Fi running? How to tell if a station can get a fridge and a router through the night.
- Anker SOLIX C1000 Gen 2 vs BLUETTI AC180 The Anker is easier to carry, and the BLUETTI stores more energy.
- Watts vs watt-hours, without the jargon Watts are what can run at once, and watt-hours are how long the battery can run it.
- Balcony solar for apartments: what actually works What a small panel can add on a rental balcony, without drilling into the building.
- The renter’s $1,000 backup power shopping list Two ways to spend about $1,000: a station on its own, or a station plus a panel.
- California renter backup battery rebate tracker What PG&E, SCE, and SDG&E pay toward a portable battery.
- Real test results from other reviewers Outside measurements for the AC180 and C1000 Gen 2.
- El Niño outage prep for renters What a full-size fridge and a router use in 24 hours, and the station that covers 12.
Runtime answers
- How long will a BLUETTI AC180 run a CPAP? About 16 hours on a BLUETTI AC180.
- How long will an Anker SOLIX C1000 Gen 2 run a CPAP? About 16 hours on an Anker SOLIX C1000 Gen 2.
- How long will an EcoFlow RIVER 2 Pro run a CPAP? About 12 hours on an EcoFlow RIVER 2 Pro.
- How long will a Jackery Explorer 1000 v2 run a CPAP? About 16 hours on a Jackery Explorer 1000 v2.
- How long will a BLUETTI AC180 run a full-size fridge? About 9 hours on a BLUETTI AC180.
- How long will an Anker SOLIX C1000 Gen 2 run a full-size fridge? About 9 hours on an Anker SOLIX C1000 Gen 2.
- How long will an EcoFlow RIVER 2 Pro run a Wi-Fi router and modem? About 20 hours on an EcoFlow RIVER 2 Pro.
- How long will an Anker SOLIX C1000 Gen 2 run a Wi-Fi router and modem? About 26 hours on an Anker SOLIX C1000 Gen 2.
Tell us what you need to keep on. We'll tell you the cheapest battery that does it.
Estimates use manufacturer specs; real runtime varies with your device and temperature.