Hi. I just got my Droid 2 Global. I tried my new battery which is an aftermarket Yiboyuan Battery. It is not charging and I got a question mar on my status bar. My phone says when I plug the charger: !Invalid Battery Your device battery is invalid and cannot be charged. Replace the battery with an original Motorola battery. I tired to clean contacts on phone and battery, still same problem. Got this problem with stock rom and Fission 2.4.3 so it's not software. My question is: Is it my phone or the battery? I don't have another battery right now. Best Regards and would appreciate any input.