Celestron - Powertank 17ah Power Supply - 18777

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  • The Celestron Powertank 17 amp-hour portable power supply is designed for your Celestron telescope and can support larger systems or long nights of observing and imaging.
  • 2 x 12V DC output car jack socket
  • Built-in AM/FM Radio and Siren
  • Built-in (2) USB ports for charging portable devices
  • Removable red-filtered flashlight with magnetic back
  • Energy-efficient LED spotlight
  • Handy jump-start system
  • Built-in circuit breaker for safety
  • Cigarette lighter adapter included
  • Switchable 110v-220v AC adapter

Celestron Powertank 17ah Telescope Portable Power Supply


Take your telescope anywhere with this portable rechargeable telescope power supply. The extra-large Celestron Power Tank 17ah is also useful as an emergency roadside accessory. It includes an emergency light, siren, AM/FM radio, and booster terminals to start weak car batteries.  


  • 17 amp hour
  • 2 x 12V DC output car jack socket.
  • DC 3, 6, and 9V output jacks.
  • Removable red-filtered flashlight with magnetic back.
  • Built-in multi-angle 800,000cp emergency Halogen spotlight.
  • Built-in AM/FM radio and siren.
  • Handy jump-start system - 250 cranking amps (5 sec.).
  • Built-in circuit breaker for safety.
  • Cigarette lighter adapter included.
  • Switchable 110v-220v AC adapter.
More Information
UPC 050234187770
Brand Celestron
Free Shipping Free Shipping Available
Warranty 2 Years
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