Celestron PowerTank Lithium Power Pack

Celestrons line of computerized telescopes offers users an amazing stargazing experience. The powerful lenses provide breathtaking views of the night sky while the preprogrammed library of celestial objects combined with a GPS system and motorized mount make it easy for you to quickly locate any object you want to observe even if its invisible to the naked eye. However, all of these features require power to function so you can either keep a large supply of batteries on hand which costs a lot of money, or buy an AC adapter which means you are tethered to an outlet all night. Neither of these options is particularly appealing if you enjoy moving your telescope to different locations, so a better alternative is Celestrons PowerTank Lithium power pack.

High Capacity Battery
The PowerTank is a high capacity battery that connects to your telescope and provides enough power to keep you watching the sky all night long. The PowerTank also has two USB ports so you can charge smartphones, cameras, tablets, or other portable devices. Additionally, the power pack has a built-in flashlight to get you where you want to go in the dark.

Rugged, Long-Lasting Design
The PowerTank battery is built to last as long as your telescope. Its lithium phosphate chemistry means it has an un-recharged shelf life of 10 years and can be charged and discharged 2000 times. The physical design of the battery makes it weatherproof and dustproof and it can withstand higher temperatures than traditional lithium-ion batteries. The chemicals used in this lithium phosphate battery pack are environmentally friendly phosphates and do not pose a fire hazard if the pack gets punctured.

• Celestron PowerTank Lithium Power Pack

Celestron PowerTank Lithium Power Pack Black

• Condition: New
• Dimensions: 4.9 inches (H) x 8.4 inches (W) x 9.1 inches (L)
• Weight: 59.0 ounces

• Made in United States of America