decided to post this here in a newer thread not sure if anyone has talked about this elsewhere but this seems like the it battery its Lithium ion so no charge memory its light at 4.5 pounds and it can put out 15A and looks like it will run most CPAP machines for 3 or 4 nights http://www.bestcpappric...

not sure if anyone has talked about this elsewhere but this seems like the it battery its Lithium ion so no charge memory its light at 4.5 pounds and it can put out 15A and looks like it will run most CPAP machines for 3 or 4 nights http://www.bestcpapprice.com/Compact-Portable-12V-Super-CPAP-Batter...