Sky-Watcher AC/DC Power Adapter

Sky-Watcher AC/DC Power Adapter – Model S30105

The Sky-Watcher AC/DC Power Adapter (S30105) is the dependable power solution you've been waiting for. Designed to convert household AC current into a stable 12V DC output, this adapter gives your Sky-Watcher GoTo mount a reliable power source for long observing sessions or all-night astrophotography runs.

Clean, Regulated Power for Sky-Watcher GoTo Mounts

The S30105 delivers a steady 12V DC at 2 amps—ideal for powering most Sky-Watcher GoTo and motorized mounts. It's compatible with models such as the EQM-35, EQ5 SynScan, HEQ5, and EQ6-R Pro. This adapter helps eliminate the power fluctuations that can occur with lower-quality generic adapters, protecting your mount's electronics and ensuring consistent tracking and slewing accuracy throughout the night.

It plugs into a standard 110V wall outlet and is ideal for backyard setups, home observatories, or any location with AC power access. When paired with the DC power cable included with most Sky-Watcher GoTo mounts, the S30105 completes a plug-and-play solution that keeps your system running smoothly.

Important Note on Cable Compatibility

The AC/DC adapter uses the standard Sky-Watcher DC power cable—the same one that comes included with most Sky-Watcher GoTo mounts. However, if you're using a Sky-Watcher AllView, AZ-GTi, or AZ-GTe mount, there's one caveat: these models require a specific optional DC power cable that is not included with the adapter and must be obtained separately through Sky-Watcher support.

If you own one of these mounts, be sure to secure the appropriate cable before purchasing, or your setup may not be compatible out of the box.

Compact, Lightweight, and Travel-Friendly

The S30105 adapter is compact enough to toss into your accessory case, yet robust enough to provide consistent power night after night. Its lightweight form factor makes it a great option for astronomers on the move, while still providing the stability needed for demanding GoTo operations and long-exposure imaging.

A Smart Upgrade for Power-Hungry Nights

Whether you're tracking deep-sky objects for hours or simply want the convenience of AC power in your backyard, the Sky-Watcher AC/DC Power Adapter is a must-have accessory. Skip the battery stress and focus on the sky—your mount will thank you.