Can I run a laptop from it?

Yes, you can. Make sure you charge the Power Pack regularly otherwise goes completely empty and you may not be able to charge and use again. My one broke down after 3 months not charged.

Does this replace the battery pack that comes with Celestron telescopes (i.e. the one one with several large batteries in)?

yes 8 battery's will only last 3/4 hour,battery pack is a very good buy

Does this come with a cable which connects to a telescope?? NexStar 8se

Yes. You plug the 12v cigarette lighter cable, which comes with the device, into one of the 12v sockets on the device, and the other end into the telescope. See photo at top.

Will this work with my meade lx65 mount

The PowerTank is essentially a 12 Volt power supply if your Meade mount requires a 12 Volt supply, then the PowerTank will work for you!

Desertcart Logo

Deliver to OMAN

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Description

🌌 Power your passion, anywhere under the stars!

INTEGRATED USB PORTS - Charge your smartphone or tablet while stargazing—stay connected under the stars.
SAFETY FIRST WITH CIRCUIT BREAKER - Protect your gear and yourself with reliable built-in electrical safeguards.
DUAL 12 V OUTPUTS FOR SEAMLESS POWER - Keep your telescope and accessories running without interruption.
BUILT IN LED FLASHLIGHT WITH RED FILTER - Preserve night vision with energy-efficient lighting designed for astronomers.
PORTABLE POWERHOUSE FOR ON THE GO ASTRONOMY - Compact, lightweight design lets you take your telescope setup anywhere—never miss a celestial event.

The Celestron PowerTank 7 is a portable 12V, 7Ah rechargeable power supply designed specifically for amateur astronomers. Featuring dual 12V cigarette lighter ports, built-in USB charging, and an energy-efficient LED flashlight with a red filter, it ensures your computerized telescope and devices stay powered during extended stargazing sessions. Its built-in circuit breaker enhances safety, while its compact design makes it ideal for on-the-go use, doubling as an emergency roadside accessory.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

87.48 OMR

Duties & taxes incl.

OMANstore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

ChatGPT - opens in a new tab Perplexity - opens in a new tab Claude - opens in a new tab Grok - opens in a new tab Google AI - opens in a new tab

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

View all Trustpilot reviews

Package Dimensions L x W x H	31.7 x 27.7 x 16.1 centimetres
Package Weight	4 Kilograms
Product Dimensions L x W x H	30.5 x 25.4 x 15.2 centimetres
Item Weight	3.86 kg
Brand	Celestron
Colour	Multicolor
Country of Origin	China
Included components	Cigarette lighter adapter and AC Adapter
Model year	2013
Objective Lens Diameter	42 Millimetres
Part number	18774
Size	84 WH
Telescope Mount Description	Equatorial Mount
Focus type	Manual Focus
Style	Powertank 7, 12v 7Ah
Guaranteed software updates until	unknown

Celestron18774-CGL PowerTank 7, 12V -7Ah, Black

Details

Description

Specifications

Have a Question? See What Others Asked

Common Questions