Alright im building a unregulated box with a 2s lipo i already have the charger picked out and i know it must be balanced so thats taken care of i am now stuck on the switch the lipo i have selected has a 150 amp (at 10 sec pulse) limit and is 7.4 volts obviously im not going to push 150 amps my lungs would bust out of my chest but i dont ever wanna back up aginst a limit again so i want everything rated as high as i can get it now im looking into mofsets but i am completly lost so will someone please talk me through this before i use the wrong thing and blow my new baby to bits?
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- Thread starter Jake Guss
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You need 2 3034 mosfets they should handle the amp load. I assume the lipo's will be in parallel. Solder them together front to back not back to back. Here is a good diagram to get you started http://i.imgur.com/bUdCZBX.png Use Mouser for parts not Amazon, not not Amazon lol. The only thing I am not sure about is the fact your lipo's are at 7.4v. I do believe that the 3034 mosfets will handle the job, but just to make sure read the speck sheet you'll find on Mouser to be for sure. I used 18g copper stranded wire in mine, two mosfets, resistor, 1a charging board, and a hana style clicky button. Cant go wrong its lots fo fun.
Good luck
Good luck
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