Celestron Deluxe Telescope 1.25" Observation and Power Accessory Kit

BH #CEPTK1 (B&H Kit)
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Celestron Deluxe Telescope 1.25" Observation and Power Accessory Kit
Key Features
  • Power Tank 12VDC Power Supply
  • 110VAC to 12VDC Power Adapter
  • 6mm, 8mm, 13mm, 17mm, 32mm Eyepieces
  • Six Wratten Planetary Filters
Unleash your telescope's full potential with B&H's Celestron Deluxe Telescope 1.25" Observation and Power Accessory Kit. It includes the Power Tank power pack, AC to DC power adapter, a 5-piece eyepiece set, 6 planetary filters, a Moon filter, an ultra-high contrast light pollution filter (UHC LPR), a 2x Barlow lens, and a foam-lined hard carrying case to hold everything. No matter where you are, or what you want to observe, this kit has you covered.
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Kit Contains:

From Manufacturer

Unleash your telescope's full potential with B&H's Celestron Deluxe Telescope 1.25" Observation and Power Accessory Kit. It includes the Power Tank power pack, AC to DC power adapter, a 5-piece eyepiece set, 6 planetary filters, a Moon filter, an ultra-high contrast light pollution filter (UHC LPR), a 2x Barlow lens, and a foam-lined hard carrying case to hold everything. No matter where you are, or what you want to observe, this kit has you covered.

Celestron PowerTank 7 Ah 12 VDC Power Supply

Power your motorized/computer-controlled telescope with Celestron's PowerTank 7 Ah 12 VDC Power Supply. This versatile accessory features two 12VDC car/vehicle plugs to power the telescope and peripherals, plus two USB ports to charge small electronics such as phones or GPS sets. To help get you to your observation spot, it is equipped with a powerful spotlight, and when you're setting up, switch to the smaller flashlight. When it's time for observation, put the red lens cap on the flashlight to light your way without effecting your night-adjusted vision. A built-in circuit breaker protects all your equipment and devices from damage.

Power
  • 7 Ah capacity
  • Two 12 VDC car/vehicle plugs with adapter cord
  • Two 5V USB ports to charge small electronics
Lights
  • Large white LED spotlight to navigate and set up with tilt head
  • Smaller flashlight for tasks
  • Red lens cap for flashlight to preserve night-adjusted vision
Additional Features
  • Built-in circuit breaker to protect electronics
  • 110-220 VAC switchable universal power adapter included
  • Charging/battery-power LED indicators
UPC: 050234187749
Celestron 2A AC Adapter for Select Celestron Computerized Telescopes

Suitable for indoor or outdoor AC outlets, this 2A AC Adapter from Celestron is 120-240V, 50/60Hz power supply for select Celestron computerized telescopes. It delivers 12V/2A of power to most Celestron telescopes that have a 5.5mm DC input. These include the Advanced, Celestar 8, CG9/11/14, CI700, CPC, CGE, NexStar i, NexStar SE, Celestron NexStar i, NexStar SE, Ultima 2000 series, and others.

UPC: 050234187787
Celestron Eyepiece and Filter Kit (1.25")

Celestron put together this 1.25" Eyepiece and Filter Kit to give users essential accessories for planetary observation. This kit includes five Plossl eyepieces that provide a wide range of magnifications on any given telescope, six of the most popular colored planetary filters to enhance the views, a Moon filter that reduces glare from the lunar surface while enhancing contrast, and a 2x Barlow lens which essentially doubles the magnification of any eyepiece used with it. An included hard aluminum carrying case protects the accessories while custom die-cut foam on the inside cushions them.

Eyepieces
  • 1.25" diameter barrels
  • Accepts most standard 1.25" eyepiece filters
  • Anti-reflection multi-coated optics improves light transmission, color rendition, and contrast
  • 52° apparent angle of view
  • 6mm offers highest magnification potential
  • 8mm produces a high magnification, but with a slightly longer eye relief than the 6mm
  • 13mm produces a comfortable mid-range magnification
  • 17mm offers a higher magnification potential than the 32mm without sacrificing brightness
  • 32mm has the lowest magnification potential with the longest eye relief and highest light transmittance
Filters
  • Fits standard 1.25" eyepieces
    #80A Blue:
  • Most popular for the study of detail on Jupiter and Saturn
  • Enhances the contrast on Jupiter's cloud belts
  • Enhances details of the Great Red Spot
  • Brings out detail in Saturn's belts and polar features
  • Also very useful for lunar observing
    #58 Green:
  • Rejects red and blue wavelengths
  • Increases the contrast on the lighter parts of the surface of Jupiter
  • Useful for enhancing the cloud belts and polar regions on Saturn
  • Increases the contrast in Mars polar ice caps
  • Increases the contrast of atmospheric features on Venus
    #56 Light Green:
  • Excellent for the observation of Martian polar ice caps and for the yellow tinted dust storms on the planet's surface
  • Increases the contrast of the red and blue regions in Jupiter's atmosphere and cloud belts
  • Great for lunar observing
    #25 Red:
  • Blocks the transmission of blue and green wavelengths
  • Sharply defines the contrast between the cloud formations and the lighter-toned surface features on Jupiter
  • Useful for definition of the Martian polar ice caps and maria
    #21 Orange:
  • Reduces transmission of blue and green wavelengths
  • Increases the contrast between these blue/green areas and red/yellow/orange areas
  • Sharpens the boundaries between these areas on the Martian surface
  • Sharpen the contrast in Jupiter's belts and to bring out the Great Red Spot
  • Slightly increases surface details on Saturn
    #12 Deep Yellow:
  • Enhances red and orange features on Jupiter and Saturn, while blocking blue and green wavelengths
  • Lightens the red and orange features on Mars, while reducing, or blocking, the transmission of blue and green areas - increasing the contrast between the two
  • Enhances the blue clouds in the Martian atmosphere
    Moon:
  • Makes viewing the Moon safe when at or near full phase
  • Reduces glare to bring out more surface detail and improve contrast
  • Also useful to bring out surface details on Venus
Barlow Lens
  • 1.25" diameter barrel and eyepiece holder
  • 2x magnification doubles the magnification of any eyepiece used
  • Increases magnification while preserving eyepiece's native eye relief for easier viewing at high magnifications
Case
  • Hard aluminum case with reinforced corners and edges
  • Dual latch-locks
  • Hinge carrying handle
  • Custom interior die-cut foam protects and cushions accessories
  • Extra room for additional accessories - simply pluck foam for a custom-fit space
UPC: 050234943031
Celestron Ultra High Contrast Light Pollution Reduction Filter (1.25")

LPR (light pollution reduction) filters are designed to selectively reduce transmission of certain wavelengths of light, specifically those produced by artificial light.  These include mercury vapor, high & low pressure sodium vapor lights and the unwanted natural light caused by neutral oxygen emissions in our atmosphere.  The UHC LPR filter has improved contrast over the typical broadband filters, giving darker background skies and noticeably improved contrast of emission nebulae.  The advanced coatings enable and impressive 97% total transmission across the entire bandpass, with total blockage of prominent light pollution lines.  It is a perfect filter for viewing nebula from light polluted skies as well as for boosting the contrast of nebula from dark sky sites.

Multilayer, plasma-assisted and Ionbeam hardened dielectric coatings yield supreme durability
UPC: 050234941235
Kit Contains:

Celestron PowerTank 7 Ah 12 VDC Power Supply

General
Compatibility
Not Specified by Manufacturer
Inputs/Outputs
USB I/O
2 x USB-A Female Output
Power
Power Source
AC Input (Included), Vehicle Adapter (Included)
Physical
Dimensions
12 x 9.5 x 5.5" / 30.5 x 24.1 x 14 cm
Weight
8.5 lb / 3.9 kg
Packaging Info
Package Weight
8.4 lb
Box Dimensions (LxWxH)
12.2 x 10.4 x 6.2"

Celestron 94303 Reviews

Very satisfied with Celestron PowerTank

By Ray
Rated 5 out of 5
Date: 2026-04-27

A+

All the power you need

By Alejandro
Rated 5 out of 5
Date: 2022-08-10

It is a great and versatile power pack for my Sky-Watcher Flextube 8 f/6 Collapsible GoTo Dobsonian Telescope. The only thing is that the upper green LED light that says it is fully charged, never came on. I called support and they said it was fine, that that is the way it is supposed to work which doesn't make much sense to me but it works great and everything seems to be working fine .

See any errors on this page?

Can I use this for meade LX 90 12 inch telescope?

Can I use this for meade LX 90 12 inch telescope?
Asked by: Shubhangi
The adapter cable was designed for use on Celestron telescopes. You will need to contact Meade if they carry a compatible adapter cable.
Answered by: Telescope
Date published: 2021-01-07

Does this works with the Star Watcher Star ...

Does this works with the Star Watcher Star Adventurer GTi?
Asked by: Nelson
Yes, the Celestron PowerTank 7 Ah 12 VDC Power Supply, does work with the Star Watcher Star Adventurer GTi.
Answered by: Leonard E
Date published: 2023-09-19

question

What is the warranty length? And who warranties it, B&H or Celestron?
Asked by: Anonymous
Included is a Limited 2-Year Warranty from Celestron.
Answered by: Dana G.
Date published: 2018-08-27

Could it be carried on board aircraft? Please ...

Could it be carried on board aircraft? Please advise us. Thank you
Asked by: Alan
Traveling with batteries have many rules and regluations and can changed based off of the different airlines. It woud be best to check with the airline you are using before you fly.
Answered by: Moe
Date published: 2021-03-23

Will this work for the Celestron AstroMaster ...

Will this work for the Celestron AstroMaster 130EQ-MD as well as the Advanced VX 8" Newtonian? Both?? Thanks.
Asked by: Mahesh
The PowerTank 7-Amp 12 VDC Power Supply will power the Advanced VX mount. The AstroMaster 130EQ-MD runs off a 9V battery to power the motor drive.
Answered by: Telescope
Date published: 2021-07-26

Will this work on the Astrofi 130?

Will this work on the Astrofi 130?
Asked by: Paul Danniel
The Celestron PowerTank 7 Ah 12 VDC Power Supply is compatible with the Celestron Astro Fi 130mm f/5 Reflector Telescope.
Answered by: Patrick D
Date published: 2024-03-28

What is Country of Origin?

What is Country of Origin?
Asked by: DENN
The country of origin for the PowerTank 7 Ah 12 VDC Power Supply #18774 is China.
Answered by: Telescope
Date published: 2023-03-15

how you connect the power tank to the next Start ...

how you connect the power tank to the next Start 8 telescope?
Asked by: Claudio
Celestron Car Battery Adapter (25'/7.7 m) BH #CECBAU2000 • MFR #18769 https://www.bhphotovideo.com/c/product/201890-REG/Celestron_18769_Car_Battery_Adapter_25_7_7.html
Answered by: John
Date published: 2020-10-28
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