choosing a backup battery

i am looking into buying a cpap battery to power my machine on the go and in case of power failures does anyone have any recommendations

CapnLoki's "choosing a battery" thread. Start your reading here.
viewtopic/t114012/Choosing-a-Battery.html

thank you pugsy

fordjx4000 wrote:i am looking into buying a cpap battery to power my machine on the go and in case of power failures does anyone have any recommendations

As you'll see by reading the first few posts in the thread linked in my signature, the phrase "on the go and in case of power failures" covers a lot of ground. To chose a good solution we have to know if "on the go" means red-eye airplane flight, or climbing mountains, or car camping. And do "power failures" mean 5 minutes, 5 hours, or 5 days? With a bit more info we can guide you to a solution.