I just got a rollei 6008i II camera that came with three batteries. when one of these batteries is in the body the camera will not turn on, and when i put it on the charger (I am using a rollei charger N) the red light indicating that it needs charge goes on, but only for a second. I am assuming that the cells in this battery are shot? Does this sound like the case? If so has any one used the Kits avalible on ebay for replacing the cells? what are your experiences?