Xantrex Powerpack 600 Good light camping power supply

I use a CPAP machine for sleep apnea and have wanted a portable power supply to enable me to use a tent for camping. This product more than meets my needs, powering the CPAP plus a small 20W ventilation fan overnight to make tenting possible again and comfortable. I also plan to use it to power my CPAP during occasional outages at home -- a good and inexpensive solution.