Hello, My 6 is in need of a battery replacement I think. I got it on launch day in 2014 and it no longer holds a charge all day. At work I've been keeping it plugged in so that when I leave I have ample charge for the evenings. I installed the 'Battery Life' app and it's telling me that my wear level is 43% with a capacity of 1000mAh instead of the original 1751 that it came with. I live about two hours from the nearest Apple Store and them replacing it would cost me $79 plus some change. Does anyone have experience with third party batteries, and if so, which ones are trustworthy? Thanks!