Wide range of innovative products
In-house development & manufacturing
Personal service & support
Telescope accessories > Cables & power supplies > Battery packs > Omegon Powerbank 10k 37Wh 12V
( 4 / 5 )
Product no.: 70009

Powerbank 10k 37Wh 12V

$ 34.90 incl. VAT, plus shipping costs
in stock
ready for shipping in 24 h + lead time

Product description

Omegon Powerbank 10k - mobile power supply for small GoTo telescopes!

A big advantage of most small altazimuth GoTo mounts is the ease of transport. However, mobility is considerably restricted if you have to drag a heavy battery around with you. These bulky energy storage systems are often oversized for small telescopes.

Until now, the only alternative was to power a mount with batteries. The telescope then becomes a real battery guzzler.

The inexpensive and compact Omegon Powerbank 10k protects the environment and your wallet! It is as light as a feather and does not restrict your mobility. Also cumbersome fumbling around with the battery compartment becomes a thing of the past. The Powerbank 10k only needs to be plugged into the 12V input of the mount.

Inside the Powerbank is a Li-ion battery with a capacity of 10.000 mAh (@3.7V). This is equivalent to 37Wh or 3Ah at 12V. A small mount can thus be operated for about 4-6 hours.

Built-in protection against short circuiting, overcharging, deep discharging and overloading protects not only the Powerbank itself, but also the connected telescope.

The 12V connector (5.5x2.1 centre-positive) fits most mounts. Caution: unfortunately MEADE mounts require a different connector (5.5x2.5). The Omegon Powerbank 10k can be used for small altazimuth GoTo mounts including:

  • Skywatcher AZ-S
  • Skywatcher Star Discovery
  • Skywatcher AZ-GTi
  • Skywatcher AZ-GTe
  • Skywatcher Solarquest AZ
  • Skywatcher AZ Merlin
  • Orion StarSeeker IV
  • Celestron Nexstar SLT
  • Celestron Nexstar GT
  • Celestron Nexstar SE
  • Celestron LCM
  • Celestron SkyProdigy
  • Omegon Push+
  • Omegon Push+ mini



3 (@12V, 37Wh)
Output voltage
12 (5.5 x 2.1 center positive)
Amperage (A)
max. 1,5
Operating temperature
-20° - +50°
Input voltage
5 (USB)

Special features

Battery charge indicator
Total-discharge protection
Short-circuit protected
Overload protection


Power pack


Overall size LxWxH (mm)
135 x 68 x 15
Outer material
Synthetic material
Power supply
Type of build
Rechargeable battery
Weight (g)
Omegon Powerbank 10k 37Wh 12V
Example of use (the telescope is not included in delivery)

Customer reviews

Very useful, but bright lights!

Review by B. C. on 08.11.2023 15:25:10

( 4 / 5 )

This is a really clever product. I use it principally to power the fans on my dob's mirrorbox, but thanks to several included cables, I can also power my tablet or phone at the telescope.

The only niggle I have is the charge indicator LEDs are blinding! I've chosen to cover mine, but the first time I used it in the dark, I stumbled around blind for a few minutes. :)

All in all, a nice powerbank that solves the need for economical 12V power.

Compose your own review

Do you have specific questions about your order or products? Please contact our customer service!

Customers who bought this product also bought...