That charger's not for Li-Po's DickyD, he will need a new charger.
I have two chargers, one is the original Schulze Chamaleon charger, which will charge anything, including your house, unfortunately you can't buy them anymore, and you can't buy mine because I love it...
The other is the Fusion Typhoon L50B
http://www.gliders.uk.com/prodinfo.asp?number=FS-L50BP, absolutely superb, take it to the lake with me, never had a problem. Charges just about everything, very user friendly, and a great buy at £50.
Also see here
http://www.rcgroups.com/forums/showthread.php?t=698308NOTE Check your Triton. It should have a green dot sticker on it, otherwise it is NOT safe to charge lipos.