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Laptop Battery 19.9V from 12V 7AH lead acid battery

Discussion in 'Power Electronics' started by somanshumehta, Jun 22, 2013.

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  1. somanshumehta


    Jun 22, 2013
    I just got a new idea of converting a 12V dc from a lead acid battery into 19.9V of about 3 ampear for use with my laptop.Though the laptop coneection to the battery is pretty simple.
    I am in the process of designing the circuit using DC-DC step up converters and also using using NXP simulation tools for the project.:eek:

  2. KrisBlueNZ

    KrisBlueNZ Sadly passed away in 2015

    Nov 28, 2011
    :p Hi, somanshumehta :D
    :eek: Sounds :confused: like a :cool:cool:cool: project.;)
    :p:eek:;)Thanks for sharing! :rolleyes:
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