lemains
09-05-2008, 05:47 PM
What's the most practical/cheap method to boost the voltage of a 12V battery to let's say 40V ?
I was looking at a 12 volt to 36 volt DC/DC Converter ($154) BUT the current you can pass is only 7.5A
(http://www.powerstream.com/dcdc.htm)
I know I can get a more expensive converter (currents at +20A) but just wanted to know if there is a cheaper alternative to this.
any hints?
I was looking at a 12 volt to 36 volt DC/DC Converter ($154) BUT the current you can pass is only 7.5A
(http://www.powerstream.com/dcdc.htm)
I know I can get a more expensive converter (currents at +20A) but just wanted to know if there is a cheaper alternative to this.
any hints?