Amazon.com: 3.8V Battery Replacement for HTC One M8d M8 Eye M8 Ace 0P8B200 M8SW One M8w One M8St One M8Et Eye M8x 0PAJ500 One W8 M8 One M8t One M8Et Eye 4G
HTC One M8 Battery Replacement | eBay
OEM HTC One M8 Battery - Original HTC One M8 Battery - ETrade Supply
HTC One M8 Disassembly/Take Apart/Tear Down Tutorial - ETrade Supply
HTC One M8 Original Battery Replacement (B0P6B100)
HTC One (M8) Nearly Impossible To Repair | TechnoBuffalo
HTC One (M8) Battery - iFixit
HTC One M8 Battery Replacement - iFixit Repair Guide