Original OEM Samsung Galaxy S5 Mini Replacement Battery with NFC, 4 Connectors, SM-G800/F/H/A, EB-BG800BBU/E, 2100mAh - Newegg.com
Battery for Samsung Galaxy S5 2800mAh - EB-BG903BBE Replacement Battery on OnBuy
Original Samsung S5 mini Battery For Samsung Galaxy S5 Mini G800 G800F G800H G800A G800Y G800R EB BG800BBE 2100mAh with NFC|Mobile Phone Batteries| - AliExpress
Galaxy S5 scores amazing on our battery life test: the longest-lasting flagship has the endurance of a tablet - PhoneArena