Details
NEWEST IN THE POWERTANK SERIES!
Take your telescope anywhere with this portable rechargeable power supply. The extra large Power Tank 17 is also useful as an emergency roadside accessory.
It includes an emergency light, siren, am/fm radio and booster terminals in to start weak car batteries.
Additional Information
Knowledge Base
- My Celestron PowerTank is taking longer to charge and to show the fully charged light. Why?
- I travel a lot or live overseas where the line or mains voltage is 220 volts. What AC adapter should I use to power my Celestron scope?
- How much power or wattage can be produced by a PowerTank? How long will a full charge last at various power levels?

PowerTank 17 Manual (18777)




