What pins do i need to short on a dell battery to get voltage? see details for what i have already found please?
Ok, so my though was to take an unmodified Dell battery (11.1v), attach an iPhone car charger to it and use it to power my phone without having to buy a commercial battery. Plus I can put it in my notebook to charge it.
Last night I was using spade connectors to probe for voltage, but all I could find was 3vdc, not the 11.1vdc it is rated at. So I poked around some other sites, and found one where a guy used a notebook battery for a robotics project, and that certain pins had to be shorted to make the battery "activate".
So, I then probed the connector on my notebook (the one the battery is from) and found the following:
There are 9 pins on the notebook side. Pins 1, 2 and 4 all have continuity between them. Pins 8 an 9 have continuity between them.
On the battery side, I get 3vdc between pins 1 and 4, 2 and 4, 8 and 4, and 9 and 4.
My question is, does anyone think i will get 11.1vdc on another pin on the battery if i short 1, 2 and 4? Unfortunately I cannot open the battery because it is a spare I wish to keep around, but still would love to use this.?