Originally Posted by fordman86
On the mill. pro what is the peak detection for the nimh is you can't change it in that mode can you?
I don't know anything about either of the chargers you said you have, you'll have to check out the manuals or find somebody who does. If you like the performance of your 3300's and the 4200's on the track, and the batteries are fairly warm when they stop charging then just leave it as is.
Sounds like everything is fine the way it is to me, getting 2900 into them is plenty enough. Any more and they may get to hot which isn't good anyhow and possibly pop em which definately isn't good.