Celestron AC Adapter - 5 Amp Continuous power, Black (18780)

Works with Celestron CGEM or CGE Pro only Threaded barrel connector on DC plug prevents power-offs due to inadvertent cable pulls Delivers up to 5A 12 VDC, plenty of power to run Celestrons biggest mounts with heavy loads Switching-type AC-to-DC power adapter provides more power with less weight than transformer-style power adapter'