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For any Celestron computerized telescope
Now you can take your telescope anywhere with this portable rechargeable power supply. Whether you have a computerized telescope or operate your telescope using motors, Celestron specially designed this product with the amateur astronomer in mind -- this model is packed with useful features.
Not only useful for setting up and powering your scope, this model can also be useful as an emergency roadside accessory as it includes an emergency light, and booster terminals in place to start weak car batteries.
PowerTank, 12v Power Supply - General Features

• Two 12V output cigarette lighter ports
• Two USB outputs for accessories
• Built-in flashlight with red filter cap
• 800,000 candle power Halogen emergency spotlight
• Booster terminal on rear side
• Built-in Circuit Breaker for safety
• Cigarette lighter adapter included
• 110 V/220 V switchable universal AC adapter included

The Powertank is available as a 7 Ah or a 17 Ah version. The version is distinguished via the product name.

The 12V cigarette lighter adapter has the correct plug for Skywatcher and Celestron telescopes. A cable with a different plug is required for Meade instruments, available from us as product number 10477. A connection cable for Celestron, Orion, LXD80 and Skywatcher is included. It is located in a compartment in the PowerTank.

(Marcus Schenk)

Please note that current production no longer includes battery terminals/jumper cables.

(Axel Lutz)

Please consider the following advice to improve the lifetime of your battery:

• Never discharge your battery completely. Turn off your mount before. So you can protect your mount from overvoltage.
• Do not store the battery, when it is empty.
• Do not charge the battery too long. Turn off your charging station as soon as the battery is fully loaded.

(Sandra Eguay)