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12v battery to pc fan

Posted: Mon May 30, 2016 12:51 am
by thejackal
Greetings to all, I would like to use this



to power this




Sorry for the long url's I just thought it might help to clarify what I'm trying to do.
Fan Size: 40 x 40 x 28mm, Rate Voltage: 12VDC, Operating Voltage: 4.5 - 13.8VDC, Input Current: 0.6A, Power: 7.2W
For this to work do I really need to do anything other than change the connector on the fan?

Re: 12v battery to pc fan

Posted: Mon May 30, 2016 2:26 pm
by jimmy101
Yes that setup will work.You can replace the $25 battery with a $3 9V battery.

Re: 12v battery to pc fan

Posted: Sun Jun 26, 2016 4:23 am
by AlfiePB IanB
Those 9volt batteries are normally pretty weak, an alternative would be to buy a cheap AA battery holder, but I guess it depends on how long you intend to run the fan? Is it just to blow/suck out your combustion cannon?