17Ah Portable Power Station for Outdoor Adventures

The Powertank is a powerful portable battery designed for astronomy enthusiasts and outdoor adventures. With 17-amp hours of capacity, it delivers reliable power for multiple nights of stargazing. The device features a 12V cigarette lighter output that works with Celestron computerized telescopes and compatible astronomy equipment. Two USB ports let you charge phones, cameras, and other devices while in the field.

This battery includes helpful tools for nighttime use. A removable red LED flashlight keeps you organized during observations, while a bright white LED illuminates your site for easy cleanup. Beyond astronomy, the Powertank serves as an emergency backup power source. It has an AM/FM radio and siren for emergencies, plus positive and negative terminals to jump-start your car battery when needed.

Setup is simple with included cables. You get a cigarette lighter cable and a universal AC adapter that switches between 110V and 220V for charging anywhere. Celestron backs this product with a 2-year US warranty and support from their team of experts. Whether you are observing the night sky or preparing for power outages, the Powertank provides dependable portable power.