Power Supplies

Power Supplies

Power Supplies

15 products - next page link at the bottom

Showing 1-15 of 20 item(s)

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    • Our most compact, lightweight, and 2.1a portable lithium power pack
    • The built-in 12 volt regulating circuit Provides your telescope with up to 8 hours of consistent power at the proper voltage for optimum telescope performance
    • Comes with a rapid charge USB port for fast-charging your electronic devices in the field
  • Ideal for the travelling amateur astronomer Successor to the previous 19W Outdoor Power Supply Made for outdoor use at cold temperatures

  • Celestron LiFePO4 5a...

    Price £239.00
    • 5000mA 5amp Extra-large LiFePO4 battery technology
    • Powers your telescope for up to 17 hours
    • Features 2 USB ports for charging other devices, plus a 12V car battery adapter port
    • LED light panel provides bright white or red LED illumination for up to 25 hours
    • Meets current FAA regulations for carry-on baggage (158.74Wh)
  • Can not be used to power a telescope without a power tank.

    Compatible with Meade, Sky-Watcher & Celestron 17ah Power Tanks.

    See 20157 product for 7ah power tanks.

    Product image For diagrammatic illustration only.

    Rating: 15v DC 800ma Tip Positive

  • A quality set of batteries for a surprisingly cheap price.

    We are not aware of a better product even when spending substantially more. Check the mAh rating to compare but only compare known brands. There is a lot of deception out there!

  • The perfect power supply for larger telescopesThe Baader Planetarium Outdoor Power Supply 60W, supplies 5 Ampere and 12,5 Volt permanent power, so it is perfect for modern, powerful mounts like Celestron mounts: Advanced VX, CGEM DX, CGE Pro, CGX. CGX-L & CPC HD Deluxe. Also Skywatcher HEQ5, NEQ6, and EQ8 mounts.
  • This 12.8 volt /1.5 Amp switching power supply with protective-disconnect plug serves Sky-Watcher & Celestron telescopes inc the LCM, SLT, SE & AZ-GT series. It is not suitable for the HEQ-5, NEQ6 or VX mounts.

  • Kodak Alkaline 12x LR6 AA Batteries
    • On sale!
    BUY 2 GET 1 FREE
    only available per battery type
    available across most the range of alkaline batteries
  • Kodak Alkaline 2x LR14 C Batteries
    • On sale!
    BUY 2 GET 1 FREE
    only available per battery type
    available across most the range of alkaline batteries
  • For when you do not want rechargeable batteries.

    World's longest lasting AA battery for high-tech devices.

    It's important to understand the benefits of a better battery - that's actually cheaper per hour used...

  • For Sky-Watcher, Celestron and computerised telescopes of other brands requiring a 7a 12V DC power supply
    Also useful camping accessory device
    Suitable for any device requiring USB or 12v DC Tip Positive through a 2.1 x 5.5mm x 12mm C+ve connector.

  • Power your telescope with a portable 12V battery pack, like a Celestron & Sky-Watcher PowerTank, or to use power from your car’s battery via the cigarette lighter