Celestron PowerTank Lithium
Celestron PowerTank Lithium
Celestron PowerTank Lithium
Celestron PowerTank Lithium
Celestron PowerTank Lithium

Celestron PowerTank Lithium

product code: 18771
you will earn 139 points with this purchase
Celestron PowerTank Lithium

For any Celestron computerized telescope (fits other brands too) - In stock and shipping Now!

The new PowerTank Lithium keeps the charge going for the astronomer on the go. The Lithium Phosphate (LiFePO4) battery chemistry has significant advantages over other battery chemistries.

          - The LiFePO4 has an un-recharged shelf life of 10 years compared to 3 years for the Lithium Ion and 6-9 months for a Sealed Lead-Acid battery.

          - The battery performance of the PowerTank Lithium degrades at a much slower pace than other chemistries.

          - The LiFePO4 can be charged and discharged 2000 times compared to only 500 for a Lithium Ion battery and 300 for sealed lead-acid designs.  

          - The batteries will last as long as the telescope you use it with!

          - The LiFePO4 uses phosphates instead of environmentally hazardous elements like cobalt or lead commonly found in other rechargeable batteries.

          - Can withstand higher temperatures than lithium-ion designs and will not be a fire danger if accidentally punctured.

This combined with it’s rugged design make it the perfect outdoor power supply.

Keep your telescopes, smartphones, tablets, GPS systems, cameras and other USB-powered devices as active as you are with PowerTank Lithium—the ideal outdoor portable-charging solution for your electronic gear.


Battery Capacity    86.4 Wh
Charging Input    16VDC @ 2000mA
Charge Time (from flat)    3 hours
Telescope Outpout    12VDC @ 3000mA, Tip positive
USB Charging Port 1 Output    5VDC @ 1000mA
USB Charging Port 2 Output    5VDC @ 2100mA
Light Panel    Red or White with two brightness settings for each color
Weatherproof/Dustproof    IP-65 rating
Telescope Power Cord    6.5 feet (2 meters) with connector for Celestron telescopes
Product Dimensions    7.5” tall x 3” diameter
Product Weight    2.25 pounds
Included Items    
Battery pack
AC mains charger
Power cord for Celestron telescopes
Strap for attaching to tripod
Strap for hanging


own this product? let us know what you think.
Brand Celestron
Condition New
Product Code 18771