EC TECHNOLOGY&reg; New High Quality 1700mAh Li-ion Battery For Samsung Galaxy S III Mini, S3 Mini i8190, Galaxy Exhibit SGH-T599, Samsung Galaxy Ace 2 i8160, Galaxy S Duos S7562-12 Months Warranty Battery type: Li-ion; Voltage: 4.35V; Capacity: 1700mAh. Uses selected Top 10% Grade A cells to ensure longer battery life and charge cycles; More than 500 recharge cycles over the life of the battery. Compatible with various devices: Samsung Galaxy S III Mini, S3 Mini, I8190; Samsung Galaxy Ace 2 i8160; Galaxy S Duos S7562; Samsung Galaxy Exhibit SGH-T599. Built-in overload & over-voltage protection; Tested under strict quality control standards; Certified by CE/ FCC/ RoHS. Package: 1 x battery