SIGforum.com    Main Page  Hop To Forum Categories  The Lounge    Sigforum astronomers - a question
Go
New
Find
Notify
Tools
Reply
  
Sigforum astronomers - a question Login/Join 
4x5
Serenity now!
Picture of 4x5
posted
I have a Celestron C8/AVX. Up till now, I've powered it using a power cord plugged into a wall outlet. Next month I'm going with some friends out into the desert for a small star party, and I need a portable power option. Are there better options than the Celestron Power Tank?


Ladies and gentlemen, take my advice - pull down your pants and slide on the ice.
ʘ ͜ʖ ʘ
 
Posts: 4950 | Location: Highland, UT | Registered: September 14, 2006Reply With QuoteReport This Post
Mars_Attacks
Raptorman
Picture of Mars_Attacks
posted Hide Post
A 12v to 120v car adapter and 12v lawnmower battery.

It's how I power mine.


____________________________

Eeewwww, don't touch it!
Here, poke at it with this stick.
 
Posts: 34566 | Location: North, GA | Registered: October 09, 2002Reply With QuoteReport This Post
sjtill
goodheart
Picture of sjtill
posted Hide Post
What's wrong with the Power Tank?


_________________________
“Remember, remember the fifth of November!"
 
Posts: 18616 | Location: One hop from Paradise | Registered: July 27, 2004Reply With QuoteReport This Post
4x5
Serenity now!
Picture of 4x5
posted Hide Post
quote:
Originally posted by sjtill:
What's wrong with the Power Tank?


Just wondering if there was something better or maybe cheaper (maybe something without the 'Celestron' label)


Ladies and gentlemen, take my advice - pull down your pants and slide on the ice.
ʘ ͜ʖ ʘ
 
Posts: 4950 | Location: Highland, UT | Registered: September 14, 2006Reply With QuoteReport This Post
mkueffer
Network Janitor
Picture of mkueffer
posted Hide Post
There is a LiPo version.

PowerTank Lithium



A few Sigs and some others
 
Posts: 2224 | Location: Waukesha, WI | Registered: February 04, 2012Reply With QuoteReport This Post
james_1234
Member
Picture of james_1234
posted Hide Post
I power mine with a small 12V battery directly, no inverter needed since all my telescopes require 12V DC.
 
Posts: 1367 | Location: Colorado | Registered: May 28, 2010Reply With QuoteReport This Post
4x5
Serenity now!
Picture of 4x5
posted Hide Post
quote:
Originally posted by james_1234:
I power mine with a small 12V battery directly, no inverter needed since all my telescopes require 12V DC.


How do you connect the battery to the scope? Do you use a rechargeable battery?


Ladies and gentlemen, take my advice - pull down your pants and slide on the ice.
ʘ ͜ʖ ʘ
 
Posts: 4950 | Location: Highland, UT | Registered: September 14, 2006Reply With QuoteReport This Post
  Powered by Social Strata  
 

SIGforum.com    Main Page  Hop To Forum Categories  The Lounge    Sigforum astronomers - a question

© SIGforum 2024