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Hyperion A123 Cell Assembly Video

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Uploaded by on Feb 5, 2008

http://www.skyhobbies.com.sg - All rights Reserved, Hyperion HK Ltd.

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Howto & Style

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Standard YouTube License

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  • @73amxman Yeah you can remove the plastic and then use a volt meter to check which cells are under the -2.2 volt?- threshold and charge just those cells with ac adapter putting out roughly 4 volts and 400 milliamps. You just need to get the voltage up on the weak cells and then pop it on the charger again. I brought all my dead packs back this way. I dont let them sit around almost dead anymore top them off at the end of the workday.

  • that is really good assembly

  • Wow! That's very professional! Very well done! I don't think battery manufacturers will mind.

  • Hi I have 6 dewalt 36 volt batteries that have died. By that I mean there is something defective about them and they no longer will charge. Is there a way to check a cell to see which ones are bad. I would like to take apart the battery identify the bad cell or cells and replace it with good ones from another battery. Even if I only end up with 2 or 3 good batteries that would be fine for me. They run 160 a piece through lowes and home depot.

  • Not recommended to solder on the terminals. It overheats the internals on the cell.

  • very good video.thanks.

  • My Channel

  • Look, everything in life is at your own risk and discretion. Intelligence must be applied. It's also dangerous to invest your life savings in the stockmarket but people still do it....If you don't understand something then simply look it up.

  • use plenty ventilation. don't breathe the fumes. stuff will kill you. classic human mistake

  • nice were did u git he shrink wrap

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