Product Description

Celestron PowerTank Lithium Portable power pack for your computerized Celestron telescope using Lithium-Iron Phosphate (LiFePO4) chemistry Powers your telescope for up to 10 hours Smaller, lighter, safer, and easier to maintain than lithium-ion and sealed lead acid designs Up to 2000 charge cycles... read more

MPN: 18771-CGL

Barcode: 050234187715


Compatible with: Advanced VX / Astro Fi / NexStar Evolution / NexStar GT  / NexStar SLT / NexStar SE Series / LCM series / SkyProdigy

  • Battery Capacity: 86.4 Wh
  • Charging Input: 16VDC @ 2000mA
  • Charge Time (from flat): 4 hours
  • Telescope Power Port: 12VDC @ 3000mA, Tip positive
  • Car Battery Adapter Port: None
  • USB Charging Port 1 Output: 5VDC @ 1000mA
  • USB Charging Port 2 Output: 5VDC @ 2100mA
  • Auto Shutoff Threshold Current: (12V Port) - Less than 250mA for a long period of time
  • Operating Temperature: -4°F - 140°F (-20°C - 60°C)
  • Light Panel: Red or White with two brightness settings for each color
  • Weatherproof/Dustproof: IP-65 rating
  • Telescope Power Cord: 6.5 ft (2 m) with connector for Celestron telescopes
  • Strap: 2" wide hook & loop strap for attachment to tripod leg & a 10" hanging strap
  • Product Dimensions: 7.5" x 3"
  • Product Weight: 2.25 lbs
  • Included Items: Battery pack| AC mains charger| Power cord for Celestron telescopes| Strap for attaching to tripod| Strap for hanging

MPN: 18771-CGL

Barcode: 050234187715


Spread the cost with finance on selected products. Make that dream purchase a reality and buy the latest and greatest from Castle Cameras today. There are various options available, including (subject to promotion) interest free credit. We are currently only offering finance through our Mail Order / On-line services. If you need any further information please call our team on 01202 526606 or e-mail

Celestron PowerTank Lithium


No stock on site. Please allow 14 days for delivery

Product Code: FA28208

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Product Summary

  • 3000 Mah Re-chargeable Power Tank
  • Up to 2000 charge cycles
  • Shelf life of up to 10 years
  • Charge Time 3 hours
  • Two USB outputs - 1amp and 2.1amp
  • Home Delivery Checker*

    UK mainland delivery from FREE
    + Available Delivery Options

    FREE Budget Delivery

    £4.00 First Class

    £8.00 Courier