Current Price: $22.99
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Celestron Car Battery Adapter for All Nexstar Telescopes Celestron Power Tank Camera &amp Photo


The hobby of amateur astronomy frequently takes the observer away from sources of AC power. After all, we are always in pursuit of the darkest skies possible, that often means going off the grid. The most mon way to power your telescope in these situations is to use a portable 12V battery pack, like the PowerTank, to use power from your cars battery via the cigarette lighter. The Car Battery Adapter is the accessory required for connecting any puterized telescope to a DC power supply car battery. Plug the round post into the 12V input jack on the drive base of your telescope*, insert the power connector into the cigarette lighter outlet in your car on your power supply. The cord is 25 feet long, giving you plenty of reach between your telescope 12V power source. The barrel connector can be sued any telescope that uses a receptacle an outside diameter of 5.5 mm an inner diameter of 2.1 mm a tip positive polarity. *For use the following telescopes: NexStar SLT Series NexStar GT Series CGEM Series CPC Series CPC Deluxe Series Advanced VX Series


  • For use CGE, CPC, Advanced GT NexStar Series telescopes

Dimension: 2 x 2 x 2 inchs., Weight: 0.35lbs.


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- We only accept payment via PayPal. Please kindly check if you can do the payment via PayPal before placing an order. If you don't have PayPal account.

- Payment must be received within 7 days after auctions ended. Unpaid dispute will be filed to eBay for the non payable bidders.



- Items are dispatched within 24 hours (except weekends and holidays) and shipped from US.

- Orders from the United States will all be shipped out via USPS. The shipment usually takes 3-7 business days (Saturday and Sunday excluded). If you need the item urgently, please contact us for detail before purchase.

- Orders from Canada or Mexico will all be shipped out via USPS International Service.

The shipment usually takes 7-10 business days (Saturday and Sunday excluded).

If you need the item urgently, please contact us for detail before purchase.

- Local pick up is not available.

- Customers in Porto Rico, Alaska and Hawaii are recommended to contact us for shipping details (shipping cost time) before placing an order.


The warranty shall not apply to the following circumstances:

a) Damage caused by undue ware tear, misuse, improper installation or operation, neglect, accidents.

b) Damage caused by natural disasters, flood fire, lightning or pollution.

c) If item was opened, any parts removed or repaired by any unauthorized person.

d) If damaged parts are the TFT screen or the screen has less than 3 dead pixels.

Return Policy

- This product comes with 30-Days Money Back Guarantee.

- If you receive an item and it doesn't work properly or you don't like it because of any reason at all,

we have a 70% refund/return policy. We will ship you a new item or refund your money for the full sale amount.

- For all returned products, buyers MUST contact us for the returning address.

Thank you

Filed under: Eyepieces & Accessories