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Celestron Power Tank 12v Power Supply 7 Amp Hour for Computerized Celestron Telescopes

Item# CELE048
 
4.5

(90 Ratings)

Customer Q & A

Sale Price:

$58.98

List Price: $93.95
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  • Built-in flashlight with red filter cap
  • Energy efficient LED spotlight
  • Cigarette lighter adapter included
  • 110V/220V switchable universal AC adapter included
  • Two 12V output cigarette lighter ports
Details & Dimensions
Guarantee & Returns

Description


The Celestron PowerTank portable power source is a must-have accessory for any astronomer. Best used with the larger NexStar GPS, Advanced Series, and CGE series telescopes, it also will work with Meade telescopes when used with an adapter. The PowerTank 7 contains a rechargeable, 7-ampere-hour battery to ensure you have a LONG time to view with your telescope! Plug the PowerTank into your car's cigarette lighter socket or a regular AC house current outlet to recharge.
If you're taking your telescope into the dark, check out the Celestron PowerTank. It provides power for all your celestial adventures and a flashlight to help you find your way home again.

 

  • 7-ampere-hour battery
  • Two 12V output cigarette lighter ports
  • 3V, 6V, and 9V outputs for accessories
  • Built-in flashlight with red filter cap
  • Energy efficient LED spotlight
  • Booster terminal on rear side
  • Built-in circuit breaker for safety
  • Cigarette lighter charging adapter
  • AC adapter for charging


Note:

Supplier Sku:
18774
Shipping Restrictions:
Available for shipment to the USA and Canada only.

Dimensions & Specifications

Weight

7.5 lbs

Brand

Celestron

Telescope Accessories Series

Celestron Telescope Power Supplies

Celestron Power Tank 12v Power Supply 7 Amp Hour for Computerized Celestron Telescopes
Celestron AC Adapter for Computerized Celestron Telescopes
$29.98
Celestron AC Adapter for Computerized Celestron Telescopes
Meade #546 AC Adapter for ETX70/ETX80/DS-2000/NG Telescope Series
$29.99
Meade #546 AC Adapter for ETX70/ETX80/DS-2000/NG Telescope Series
Power Tank 17 12v Power Supply 17 Amp Hour for any Celestron Computerized Telescope
$119.98
Power Tank 17 12v Power Supply 17 Amp Hour for any Celestron Computerized Telescope
Meade Universal AC Adapter for ETX/LXD/LX90/LX200/LX400 Telescopes
$59.00
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Whistler Pro-400W Power Inverter
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The Perfect Accessories

Customer Reviews

REVIEW SNAPSHOT®

by PowerReviews
Celestron Power Tank 12v Power Supply 7 Amp Hour for Computerized Celestron Telescopes
 
4.5

(based on 90 reviews)

Ratings Distribution

  • 5 Stars

     

    (60)

  • 4 Stars

     

    (23)

  • 3 Stars

     

    (3)

  • 2 Stars

     

    (1)

  • 1 Stars

     

    (3)

96%

of respondents would recommend this to a friend.

Pros

  • Strong construction (50)
  • Easy to use (32)
  • Widely compatible adapter (21)
  • Compact (14)
  • Strong handles (7)

Cons

  • Heavy / bulky (4)

Best Uses

  • Astronomy (66)
  • Travel (32)
  • Astrophotography (9)
  • Low visibility (8)
  • Yachting (4)
    • Reviewer Profile:
    • Casual/ recreational (62), Avid adventurer (9)
    • Was this a gift?:
    • No (19)

Most Liked Positive Review

 

Greate Product beats buying batteries

Used it for over 7 hours and it worked great. Battery still had charge even though it was cold.

Used it for over 7 hours and it worked great. Battery still had charge even though it was cold.

VS

Most Liked Negative Review

 

Power Tank OK, but not perfect

First the bad: the first time I had to recharge my power tank, the LED indicator never came on to indicate that the battery had reached a full state of charge. After over a...Read complete review

First the bad: the first time I had to recharge my power tank, the LED indicator never came on to indicate that the battery had reached a full state of charge. After over a week, I disconnected the charger, and the LED came on. During that time, I had a customer service inquirey into Celestron describing the issue. They finally got back to me and said that power tanks were "querky", and as long as the battery charged up, all was well.

Now the pros: It is convienient and has functioned as described in every other way. It has saved a fortune in AA batteries, and I have used is as a backup source of light for numerous projects around the home.

With the exception of the charging indicator glitch, I would recommend it.

Reviewed by 90 customers

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Displaying reviews 1-5

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5.0

great purchace!

By Douglas

from WAUWATOSA,WI

About Me Casual/ Recreational

Verified Buyer

Pros

    Cons

      Best Uses

      • Astronomy
      • Astrophotography
      • Bright Conditions
      • Terrestrial Viewing
      • Travel

      Comments about Celestron Power Tank 12v Power Supply 7 Amp Hour for Computerized Celestron Telescopes:

      Arrived on time and in perfect condition. Nice!

      • Was this a gift?:
      • No
       
      5.0

      PERFECT FOR TELESCOPE USE

      By Bill

      from MESA,AZ

      About Me Casual/ Recreational

      Verified Buyer

      Pros

      • Easy To Use

      Cons

        Best Uses

        • Astronomy
        • Travel

        Comments about Celestron Power Tank 12v Power Supply 7 Amp Hour for Computerized Celestron Telescopes:

        This power tank is perfect for night use with our telescope

        • Was this a gift?:
        • No
         
        5.0

        Celestron Power Tank 12V Power Supply

        By Allen

        from HAMPSTEAD,NC

        About Me Casual/ Recreational

        Verified Buyer

        Pros

        • Easy To Use
        • Strong Construction
        • Widely Compatible Adapter

        Cons

          Best Uses

          • Astronomy

          Comments about Celestron Power Tank 12v Power Supply 7 Amp Hour for Computerized Celestron Telescopes:

          Works well, appears to be well made and is quite flexible in its usable functions. Much better then using AA batteries to power a telescope. Has various voltage outlets to run other equipment. Well worth it!

          • Was this a gift?:
          • No
           
          5.0

          Hayneedle messed up....but....

          By Dennis

          from THE VILLAGES,FL

          About Me Avid Adventurer

          Verified Buyer

          Pros

          • Easy To Use
          • Strong Construction
          • Widely Compatible Adapter

          Cons

            Best Uses

              Comments about Celestron Power Tank 12v Power Supply 7 Amp Hour for Computerized Celestron Telescopes:

              the power tank came with NO cords at all.....so I called and they not only sent the missing cords BUT also sent a SECOND power tank at NO cost .....this in NOT a typo...they said, keep both power tanks. WOW, thanks Hayneedle !!!!!

              • Was this a gift?:
              • No

              (2 of 2 customers found this review helpful)

               
              5.0

              Better than batteries!

              By Anna

              from OMAHA,NE

              About Me Casual/ Recreational

              Verified Buyer

              Pros

              • Easy To Use
              • Strong Construction
              • Widely Compatible Adapter

              Cons

                Best Uses

                • Astronomy
                • Travel

                Comments about Celestron Power Tank 12v Power Supply 7 Amp Hour for Computerized Celestron Telescopes:

                The Celestron 12 Volt Power Tank is a great way to power any computerized telescope. Once charged, it last much longer than batteries (5 hours longer) and it saves you money because you don't have to keep buying batteries. The power tank can be used to power many other types of equipment and can be used to jump-start a car battery. Overall, this product is much more efficient than batteries and can be used to do much more than just power a telescope.

                • Was this a gift?:
                • No

                Displaying reviews 1-5

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                Customer Q & A

                1 - 5 of 8
                    1   2      

                Q1: Does this recharge from power supply in the house and if so is the plug a 3 pin for UK use and how long does it last with the main light on with telescope plugged in?

                A: The PowerTank for use in the UK may require a US to Euro adapter depending on your setup in your home. These adapters are very inexpensive. The PowerTank will power a telescope for 30+ hours. The light will dramatically reduce this, but you would not want the light on while observing. This unit is fantastic for using your telescope where a cord is not convenient. It also saves so much money on batteries!

                Q2: Do I need a car (cigarette lighter) adapter to connect this to my Celestron Nexstar 4, or is the AC adapter listed for the telescope? Sorry, but the description is a bit confusing...

                A: The Power Tank comes with everything you need to power the NexStar series telescopes. The Car Adapter is included with the power tank.

                Q3: How many hours does the battery or the power tank last?

                A: It will depend on the scope that is being used and the draw the telescope has. Most of the basic GOTO telescopes will operate for 30+ hours on the PowerTank.

                Q4: Is the AC adapter rated for 220V ?

                A: The AC adapter is 110 Volts.

                Q5: I have misplaced the AC 15V charging adapter. Can I order a replacement adapter?

                A: Replacement parts are available directly from Celestron. Here's the URL of their customer support page so you can make arrangements. Just paste the URL into your browser's address window: http://www.celestron.com/support/sup-req.php

                    1   2      
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