That charger should automatically adjust for either NiCd or NiMH depending on what is plugged into it. I use two of them for all my stuff. I charge 4&6cell 1100NiMH packs for my RC18T and Micro as well as 2400 Nicd and 3000 NiMH packs for 10th scale stuff. I have false peaks once in a while but not all the time. The packs should just be slightly warm when finished. The only adjustment I use is the charge amps.