Posted: Tue Apr 29, 2008 6:32 am
One thing I know and that I did wrong is when you want to make a 12volt power supply (A 9volt and 2 x 1.5 volt) the 9 volt killes the 1.5 baterys fast!!!!
No not necessarily. My point was if you go out for an extended afternoon of shooting, your 9v fan batteries will be groaning after an hour or so, needing replacement. RC batteries will have better life plus a simple recharge will have them ready to roar again the next afternoon.biggsauce wrote:You mean you're getting one or two shots off the batteries?9v batts good for onesie and twosie shooting.
Bingo. Because the batteries used in R/C applications have pretty good amp-hour ratings.starman wrote:No not necessarily. My point was if you go out for an extended afternoon of shooting, your 9v fan batteries will be groaning after an hour or so, needing replacement. RC batteries will have better life plus a simple recharge will have them ready to roar again the next afternoon.biggsauce wrote:You mean you're getting one or two shots off the batteries?9v batts good for onesie and twosie shooting.