Thread: How do I use car battery to power laptop?
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Old 27-08-2011, 09:39 AM
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Merlin66 (Ken)
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Merlin66 is offline 		 
Join Date: Oct 2005
Location: Junortoun Vic
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I use the 12V to 18V, 140W car step up transformer from Maplins.
You can get a similar thing from Jaycar.
Saves the hassles (and inefficiency) of an Invertor.
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