Looky here:
http://www.sportsmansguide.com/cb/cb.asp?a=76976
Xantrex xpower 600. It is a 40 amp/hour sealed lead acid battery with 12V dc outlet and built in inverter powering 2 AC outlets. Seems a very good price to me compared with the lower capacity units offered by most of the astronomy equipment suppliers.
http://www.sportsmansguide.com/cb/cb.asp?a=76976
Xantrex xpower 600. It is a 40 amp/hour sealed lead acid battery with 12V dc outlet and built in inverter powering 2 AC outlets. Seems a very good price to me compared with the lower capacity units offered by most of the astronomy equipment suppliers.
