https://forums.cpap.co.uk/ vBulletin Forums en Mon, 15 Jun 2026 18:56:10 GMT vBulletin 60 images/misc/rss.png https://forums.cpap.co.uk/ https://forums.cpap.co.uk/forum/cpap-therapy/cpap-machines/40645-advice-needed-running-airsense-11-on-battery-for-6-nights-at-le-mans Mon, 25 May 2026 12:18:31 GMT I’m heading to the 24 Hours of Le Mans this year and will be camping for 6 nights. I use a ResMed AirSense 11 with a P10 nasal mask, and I’m trying to work out the most reliable way to power it while I’m there.
A few questions I’d really appreciate advice on:
1. Pilot‑24 Lite battery• How well does it run the AirSense 11 overnight with humidifier/heated tube off?
• Is one battery enough if I can recharge it daily from the car?
• How long does it take to recharge from a 12V socket?

2. Charging at Le Mans• I know the campsites don’t have mains power — has anyone successfully charged a CPAP battery from their car during the day?
• Any tips for managing power over multiple nights?

3. Alternative setups• Has anyone used a different battery or a DC converter directly from the car with the AirSense 11?
• Any recommendations for UK rental options for CPAP batteries?

I’m just trying to make sure I can sleep properly during the trip without lugging around unnecessary gear.

Thanks in advance for any advice — especially from anyone who’s done Le Mans with a CPAP before.
​]]> CPAP Machines PaulJ https://forums.cpap.co.uk/forum/cpap-therapy/cpap-machines/40645-advice-needed-running-airsense-11-on-battery-for-6-nights-at-le-mans