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Re: What form of words would I present a search engine to find out

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F Murtz <haggisz@hotmail.com> wrote:
> What form of words would I present a search engine to find out the 
> technical info on lithium jump starters, how they work, what is the bank 
> of the three pin TO packages in the positive line to car batteries made 
> up of and what for?every querie I put ends up with sales junk and 
> nothing technical

Tested in "Duck Duck Go":

"Lithium Battery Charging"
"Lithium Battery Discharging" (look down the page)
"Lithium Battery jump starter teardown"

The model numbers from those "TO packages" would probably yeild
some information as well (if you can figure out which part of
the text printed on them is the model number).

Lithium batteries can only be discharged so far before they are
damaged (http://batteryuniversity.com/learn/article/discharge_methods),
so it stands to reason that there will be some components to
switch off the battery output when a circuit detects the
battery becoming exhausted (transistor/s, thyristor/s etc.).

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What form of words would I present a search engine to find out F Murtz <haggisz@hotmail.com> - 2016-09-02 19:53 +1000
  Re: What form of words would I present a search engine to find out John Robertson <spam@flippers.com> - 2016-09-02 14:05 -0700
  Re: What form of words would I present a search engine to find out not@telling.you.invalid (Computer Nerd Kev) - 2016-09-03 00:26 +0000
    Re: What form of words would I present a search engine to find out not@telling.you.invalid (Computer Nerd Kev) - 2016-09-03 00:28 +0000
    Re: What form of words would I present a search engine to find out F Murtz <haggisz@hotmail.com> - 2016-09-03 20:25 +1000

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