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Celestron PowerTank 17 DC Power Supply

SKU : CE-18777

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  • 17 amp hour.
  • 2 x 12V DC output car jack socket.
  • DC 3, 6, 9V output jacks.
  • Built-in AM/FM Radio and Siren.
  • Removable red filtered flashlight with magnetic back.
  • Energy-efficient LED spotlight.
  • Handy jump-start system - 250 cranking AMPS (5 sec.).
  • Built-in circuit breaker for safety.
  • Switchable 110v-220v AC adapter.

 

Product Details

  • The Celestron PowerTank 17 keeps your equipment powered up during those long observing sessions in remote locations or in your backyard. It features a 12v, 17 amp hour power supply to last you through the night and then some! It also features multifunctions that make it a basic need as an emergency power source.

    The 17Ah PowerTank includes a built-in AM-FM radio (just in case you get lonely on a long observing run), as well as built-in jumper cables. There is also a built-in circuit breaker in the unit and separate on-off switches for the battery and flashlights. 

    Special Features of the 17AH PowerTank

     

    • Built-in handle for easier moving around.
    • Its compact size makes it highly portable!
    • Two 12V output cigarette lighter ports. Its built-in cover keeps dirt and moisture out when the port is not in use.
    • Three 5 mm pin-jack outlets for operating accessories (1 amp max), which includes, a 3V, a 6V, and a 9V.
    • A built-in flashlight with a red filter cap. It will come in handy during after-dark set-ups!

     


    Since this battery is rechargeable, Celestron has also included a 110V AC recharger. A DC power cord is included, meant exclusively for Celestron telescopes. If you plan to use this power source on a Meade scope, you will still need a #607 (or equivalent) DC power cord.

    Celestron Product Number: 18777 

     

  • specifications

    Free ShippingYes
    Warranty2 Year Warranty
  • included items

    • 17 amp hour.
    • 2 x 12V DC output car jack socket.
    • DC 3, 6, 9V output jacks.
    • Built-in AM/FM Radio and Siren.
    • Removable red filtered flashlight with magnetic back.
    • Energy-efficient LED spotlight.
    • Handy jump-start system - 250 cranking AMPS (5 sec.).
    • Built-in circuit breaker for safety.
    • Switchable 110v-220v AC adapter.

     

Product Reviews

Customer Reviews
4.0 Based on 6 Reviews
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Filter Reviews:
    MW
    03/18/2019
    Milton W.
    United States
    The power cord cable supplied

    The power cord cable supplied by the Celestron Power Tank 17 from OPT did not fit the into to Power Tank 17. I had to use the power plug suppled form Celestron with my 925 Celestron scope.

    LG
    10/08/2018
    Larry G.
    United States
    PERFECT FOR THE CPC 800

    Works far better than expected, highly recommend this product purchased from OPT.

    C
    06/18/2015
    CM
    Works great

    I've had this battery for eight years now with no problems. It does run down when not in use but I've had no problems with recharging even after months of storage (at room temperature). The battery is not meant to be left plugged in when not in use (as described by another reviewer). According the manual it is dangerous to do so. The battery will last much longer by following the tips in the manual. But it does sound like Celestron's quality control is inconsistent at best.

    KB
    09/24/2013
    Kim B.
    A good value considering the cost

    I have now owned the Celestron 12V 17AH power tank for 2.5 years. During the 2.5 years I have kept it plugged into the wall charger whenever it is not in use. It has never failed me during observing and easily powers my Edge HD 11" /CGEM DX and either my Dew Removers or my camera. The main LED spotlight is very bright and the red light is very useful. The radio does not work very well as there is no antenna. I have used it to jump start my car so this function may be helpful if your car battery dies. At 2.5 years the battery did start to fail but this was expected. I was able to easily replace the battery for about $45.

    RT
    11/05/2009
    Rick T.
    Good power supply for the money

    I bought the larger 17 amp hour Powertank for my NexStar 6SE telescope. It included the DC cable for the telescope, which was a nice addition. I have powered my telescope through long nights of observing and the Powertank handles it fine. It is nothing fancy, but it does not really need to be for the money.

    G
    08/09/2009
    GMAN
    Mixed

    detachable red light is very handy. radio is very poor but still useful. high beam light was covered up, just in case. its very powerful. switch cover is useless. the internal charge limiter is worthless. it never kept the battery at full charge. plus the fact the battery itself had a dead cell and would only go to 11 volts charged. i needed this supply for a long trip and couldn't wait for a return or new unit so i fixed it on my own. when its working right is handy. but if you buy this, plan to charge it for 1 to 2 days right out of the box and test it after it has a stable full charge.