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Celestron PowerTank Lithium

Celestron PowerTank Lithium

Celestron
CE-18771
In Stock

HK$ 1580


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圖片僅作供參考,並不代表產品實物及所包括配件。
Pictures shown are for illustration purpose only and may not be an exact representation of the product and accessories included.
  • Description

When using the PowerTank Lithium to power the ZWO AM3 mount, be aware the current limit is 3A (36W). ZWO AM3's instantaneous current can exceed this limit, which may cause the powertank to shut off.

General
Battery Capacity: 84.4 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
Weather Proof/Dust Proof: IP-65 rating
Telescope Power Cord: 6.5 ft (2 m) with connector for Celestron telescopes
Strap: 2" wide hook and loop strap for attachment to tripod leg and a 10" hanging strap
Product Dimensions: 190.5mm x 76.2mm (7.5" x 3")
Product Weight: 2.25 lbs (1.02 kg)
Included Items: Battery pack | AC mains charger | Power cord for Celestron telescopes | Strap for attaching to tripod | Strap for hanging

  • 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 – four times more than lithium-ion and 7 times more than sealed lead-acid designs

  • Un-recharged shelf life of up to 10 years – 3 times better than lithium-ion and 10 times better than sealed lead-acid designs

  • Environmentally friendly – Does not use toxic heavy metals

  • Battery shuts off automatically when insufficient current flow is detected to prevent you from inadvertently draining your battery