Meade Instruments: » LX90 SCT & ACF Series. » LX200 ACF Series. » LXD75 ACF Series. » ETX Computerised Telescopes. » Lightbridge Dobsonian Telescopes. » Premium Refractor Telescopes. Celestron: » Refractor Telescopes. » Catadioptric Telescopes. Sky-Watcher: » Equinox Refractor Telescopes PRO series. » Evostar ED PRO Refractor Telescopes. » Skymax PRO Maksutov Cassegrain Telescopes. » Telescopes standard series. Ascension telescopes and accessories: » Apochromat ED Triplet Refractors » Achromat Doublet Refractors » Eyepieces including zoom eyepieces. » Guiding eyepieces. » Extension tubes. » Flip mirrors. » Imaging filters. » Barlow lenses. » Binoviewers. » Red dot finders. » Eyepiece projection kits. » Mirror and prism diagonals. Vixen Japan: » Refractor Telescopes. » Catadioptric Telescopes. » Newtonian Telescopes. » Sphinx Mounts. » Atlux Mounts. » Gaiax Mounts. » Accessories. Orion Optics: » AG Advanced Astrographs. » Sub-aperture Maksutov Cassegrain Telescopes. » Maksutov Cassegrain Telescopes. » Newtonian Telescopes. A&M Advanced Telescopes sections: » Super apochromat refractors. » Schmidt cameras. » Ritchey Chretien catadioptrics. » Maksutov Cassegrain catadioptrics. » Dobsonian reflectors. » Telescope accessories. » Image gallery. » Articles. Opticstar sections: » Cooled, long exposure cameras, 6.1MP CCD, USB 2.0. » Video cameras for planetary use up to 1.3MP, USB 2.0. » Imaging accessories. » Auto-Guiding systems, complete solutions. The Imaging Source: » High speed USB 2.0 video cameras. » High speed Firewire video cameras. Moravian Instruments sections: » Cooled long exposure CCD cameras. » Auto-Guiding cameras. » Image gallery. » Articles. Farpoint Astro: » Dovetail systems and mount accessories. » Collimation tools. » Focus masks. » Binocular mountings. Shoestring Astronomy sections: » Autoguiding connectivity kits and interfaces. » Shutter control units for DSLR cameras. » Focus motor controllers.
Sky-Watcher Rechargeable Power Tank
Compact and versatile power units
To order this item outside the United Kingdom, please contact us.
Rechargeable Power Tanks.
Left: Sky-Watcher 17Ah Rechargeable Power Tank. Right: Sky-Watcher 7Ah Rechargeable Power Tank
  • Compact power supply in the field
  • Powers the telescope and dew heater for hours
  • Mains rechargeable
  • Built-in flashlight with ON/OFF/FLASH function
  • Built-in Circuit Breaker for safety operation
  • Mains charger, with UK & Euro adaptor plugs
Sky-Watcher Mount
Accessories		 Mount Accessories Sky-Watcher
Mounts		 Mounts Telescopes
Rechargeable Power Tank
Model / Description View in Showroom Order code Price inc VAT Shipping Dispatched witnin click button to purchase
7Ah P. Tank yes SWT153 £ 55.00 £ 5.00 24 hours
17Ah P. Tank yes SWT154 £ 99.00 £ 5.00 24 hours

Outline
Two new high-quality power tanks, suitable for powering the SynScan GOTO and SupaTrak AUTO mountings.
These units will power your telesope mount and anti-dewing system for many hours. They are flexible and powerful, with a built-in flah-light to help set up your scope. Supplied with 12V telescope connection cable and AC mains charging unit.

Sky-Watcher 7Ah Rechargeable Power Tank
  • Multi-purpose & Ultra Power Rechargeable Power Supply.
  • Built-in 12V 7 Ah Sealed Lead Acid Rechargeable Battery with Diagostic LED Display, Protective Fuse.
  • Built-in Multi-angle 500,000 cp Halogen Spotlight.
  • 2 x DC 12V output car jack.
  • DC 3, 6, 9V output jack.
  • Booster Terminal on real side.
  • Built-in flashlight with ON/OFF/FLASH function.
  • Built-in Circuit Breaker for safety operation.
  • DC cord with car plug is included.
  • Light diffuser for flashlight is included.
  • Mains charger, with UK & Euro adaptor plugs.


Sky-Watcher 17Ah Rechargeable Power Tank
  • Multi-function rechargeable power supply.
  • 250A Cranking Amp, Jump Start System – 5 sec.
  • Radio – AM/FM/SIREN.
  • Built-in Spotlight/Flashlight.
  • Angle adjustable Halogen Spotlight – said to be 800,000cp.
  • Built-in Circuit Breaker and fuse to Ensure Safe Operation.
  • Diagnostics L.E.D. shows Battery Status.
  • Multi-Voltage D.C. Output – 12V/9V/6V/3V.
  • Cord Storage Compartment.
  • Built-in booster cable set in a well protected compartment.
  • Detachable flashlight with ON/OFF/FLASH function.
  • Built-in 12V 17Ah Sealed Lead-Acid rechargeable battery.
  • DC Cord with car plug is included.
  • Mains charger, with UK & Euro adaptor plugs.
Notice
We are constantly checking the accuracy of the technical data. We are prepared to provide more detailed information on request. Technical data is subject to change without notice.

How To Order Terms & Conditions Email Us
Opticstar News
New Opening Hours
updated: 4th August 2010
Opticstar showroom. 
Day    Opening Hours


Monday    9am - 5pm
Tuesday   9am - 5pm
Wednesday 9am - 5pm
Thursday  9am - 5pm
Friday    9am - 5pm
Saturday 10am - 2pm
Sunday    CLOSED
We are closed on Sundays and public holidays.
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Sample Images
Opticstar DS-145M ICE
updated: 20th August 2010
Sample image.
The M8 nebula shot by John Haunton with the Opticstar DS-145M ICE.
Sample Images
Opticstar PL-130M CoolAir
posted: 10th February 2009
Mosaic of the Moon at 2354x4010 pixels captured by Herwig Sulzbacher.
An impressive 9.4 megapixel mosaic of the Moon by Herwig Sulzbacher with the Opticstar PL-130M.
Articles
Centroid Noise And Precision Photometry
Centroid noise.
Centroiding noise is a random error, or "noise" component...
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A&M 152mm f/8 Review
"Fantastic Performance" "Beauty of a Ferrari"
updated: 25th March 2009
A&M 152mm f/8 TMB.
Read the latest review about the A&M 152mm f/8 A&M/TMB on Cloudy Nights. According to the review this telescope combines the "beauty of a Ferrari" with "fantastic performance". The review also states that "the manufacturer's claims are valid".
Willmann Bell
Books for Astronomy
posted: 29th August 2008
Willman Bell books.
Acclaimed books from Willmann Bell...
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