I just got my first mechanical/rba setup today. I decided to go with the sony vtc4 30 amp batteries. I put them on my Nitecore intellicharger i2. I have to leave the house, so I took them off. Both they and the charger are warm. Not hot, but noticeably warm to the touch. I never had this happen with my sanyo IMR or my panny hybrids. How concerned should I be?
