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Celestron Powertank Lithium


$135.00


SKU: 18771
Manufacturer: Celestron
Availability: IN STOCK
UPC: 050234187718

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Portable power pack using Lithium Iron Phosphate (LiFePO4) chemistry that is smaller, lighter, safer, and easier to maintain than lithium-ion and sealed lead acid designs. 

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.

Specifications

Battery Capacity 86.4 Wh or 7.2 Amp-Hours @ 12 VDC
Charging Input 16VDC @ 2000mA
Charge Time (from flat) 3 hours
Telescope Output 12VDC @ 3000mA (3 amps), 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

Average Customer Rating:


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3 Most useful customer reviews
grace c.
Dec 15, 2017
It is a gift for Christmas/. Can’t revie at this time
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Bob
Sep 5, 2017
This is far lighter and more portable than a traditional field battery, but it does not have the normal cigarette lighter outlets. Great for powering your Celestron telescope, but cannot be used to power dew heater controllers.
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Trevor J.
Jan 10, 2017
The Celestron Powertank is an absolute must for any astronomy enthusiast. The folks at Celestron thought of everything when putting together the Powertank and Skiesunlimited presents the product in a clear and concise manner creating an enjoyable buying experience.
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