buck boost converter

Thread Starter

mkhalid

Joined Jun 9, 2022
1
Dear all members is there anyone who can guide me,
I want to turn on my laptop from a 12V 9A dry battery by using a buck-boost converter, which converts 12V to 19.5 volt can anyone guide me tell that is this possible or not
 

Dodgydave

Joined Jun 22, 2012
10,362
Yes it's possible to make the 19 V from 12V , the buck booster will take more current to compensate for the laptop needs, there are plenty of boosters on eBay ready made.
 
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