Celestron’s new AC Adapter, made for our CGEM and CGE Pro mounts, is designed to conveniently provide continuous power to your mount when an AC outlet is available. The barrel connector on the DC plug threads directly onto the mount’s power jack and prevents power-offs due to inadvertent cable pulls. It delivers up to 5 Amp @ 12 VDC, which gives you plenty of power to run our biggest mounts loaded with heavy equipment. In addition, the switching-type AC-to-DC power adapter provides more power with less weight than a transformer-style power adapter. Celestron AC Adapter - 5 Amp (CGEM, CGE Pro) - General Features * Works with 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 our biggest mounts with heavy loads * Switching-type AC-to-DC power adapter provides more power with less weight than transformer-style power adapter * Works with 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 our biggest mounts with heavy loads * Switching-type AC-to-DC power adapter provides more power with less weight than transformer-style power adapter