Nov 22, 2009 #17 D Deleted member 8382 Guest Has anyone tried to make one from a LM317? It should be VERY easy and cheap (1$?)
Nov 22, 2009 #18 robjdixon 0 Joined Feb 29, 2008 Messages 2,344 Points 0 But if it the CR2's are overcharged, then boom happens
Nov 22, 2009 #19 D Deleted member 8382 Guest oh lol right, what a stupidity I just said xD btw, how do chargers know when the batteries are charged?
oh lol right, what a stupidity I just said xD btw, how do chargers know when the batteries are charged?