Nova2000 Posted January 18, 2017 Share Posted January 18, 2017 Hi all, I would like to power a mount and a laptop at the same time. I was thinking of buying the powertank but i realized most of you'll use batteries. I can make the circuit easily. Can you'll recommend me some good battery which can power me the night. Below 250£if possible please and not a heavy one (back back Weight till 5kgs is acceptable. Main goal is mount. Laptop can run 2hrs without the need if charging. Rajesh Link to comment Share on other sites More sharing options...
cjdawson Posted January 18, 2017 Share Posted January 18, 2017 Light + lots of power = expensive. For my setup, I use a 70ah leisure battery, but it weight about 20Kg. It can easily run laptop + scope + heaters * 2 + camera * 2 + iPad + iPhone for an evening without me worrying about the battery going flat. The battery cost me about £70 from Halfords (It's a UK store automotive store) 1 Link to comment Share on other sites More sharing options...
Waldemar Posted January 18, 2017 Share Posted January 18, 2017 http://www.tracerpower.com/12v-22ah-lithium-polymer-battery-pack.html 1 Link to comment Share on other sites More sharing options...
Nova2000 Posted January 19, 2017 Author Share Posted January 19, 2017 This looks good Link to comment Share on other sites More sharing options...
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