Celestron - PowerTank 17 12V Power Supply for Celestron Powered Telescopes - Black

This Celestron PowerTank 17 18777 power supply features two 12V outputs, plus 3V, 6V and 9V outputs, to help keep your Celestron powered telescope and accessories charged and ready for stargazing. A built-in circuit breaker helps ensure safe use.
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What's Included

  • Celestron PowerTank 17 12V Power Supply for Celestron Powered Telescopes
  • 110/220V switchable AC adapter, car adapter
  • Owner's manual

Ratings & Reviews

Overall Customer Rating:
Rating 3.35 out of 5 stars.
67% of customers would recommend this product to a friend (2 out of 3)


From our expanded online assortment; not available in all Best Buy stores

Compatible with most Celestron powered telescopes

To help keep your telescope charged and ready for astronomic observation.

Two 12V power outputs

Along with 3V, 6V and 9V power outputs for quick and easy charging of your telescope and other accessories.

Built-in circuit breaker

Helps prevent short-circuits to ensure safe use.

Built-in flashlight with red filter cap

Plus a built-in energy-efficient LED spotlight for convenient illumination on the go.

Booster terminal

Supports car battery jump-starts, delivering peace of mind.

Built-in siren

Delivers a sonic alert to help others pinpoint your location during an emergency.

AM/FM radio

Makes it easy to access radio stations while you travel.

Includes 110/220V switchable AC adapter and car adapter

For use in powering a variety of devices.

Overall Customer Rating

Rating: 3.3 out of 5 stars with 3 reviews

67%of customers recommend this product.


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