I had trouble with the battery clip. As I was trying to leverage the opening tool under the clip I heard a pop. This being the first time I messed with this I thought the latch was open. I could not remove the cable. I tried again with the tool and heard another pop. The cable came out and the rest of the battery replacement was easy, got the new one back in no problem. Problem, the battery clip separated from the logic board when trying to lift the latch :/ Totally uncool, I scoped it out with a magnifying glass and saw that the logic board was damaged and a repair to the clip will be improbable. I am going to try one fix first before, eventually investing in a logic board. It probably won't work but I'll give it a shot.