Celestron Power Accessories
Celestron power accessories include field batteries (Power Tanks,) DC power cords and AC/DC adapters. The tips of the power cords are not standardized across brands, meaning that Celestron DC power cords and AC/DC adapters cannot be used with Meade telescopes. These items do seem to work with iOptron and Orion products. Power tanks feature standard cigarette lighter outlet sockets and may be used with any telescope that accepts 12 Volt DC power, provided you have the correct DC cord for it.