CPAP & Sleep Apnea
A CPAP machine is non-negotiable for millions of people. Missing a night isn't just uncomfortable — it can be dangerous. Whether you're camping, dealing with a power outage, or living on the road, you need a station that can reliably run your machine for multiple nights on a single charge. The good news: CPAP machines are low-draw devices, and even a compact 300Wh station can cover one full night.
What to know before you buy
CPAP machines typically draw 30–60W — modest, but they run all night (6–9 hours)
Most units consume 50–100Wh per night; disabling the humidifier cuts draw significantly
A 300Wh station can cover one night; 600Wh+ covers multiple nights without recharging
Look for pure sine wave AC output — some CPAPs are sensitive to modified sine wave
Travel-mode voltage compatibility (110/240V) matters for international use
Top picks for CPAP & Sleep Apnea
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Runtime Calculator
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