Application Cellular Telephone Original Brand Samsung Chemistry Lithium Ion Voltage 3.7V Nominal Capacity 600mAh Brand Master (this product is a compatible alternative to that of the original brand) Suitable For: Samsung D830 Samsung D836 Samsung D838 Samsung E840 Samsung E848 Samsung SGH-D830 Samsung SGH-D836 Samsung SGH-D838 Samsung SGH-E840 Samsung SGH-E848 Samsung SGH-U100 Samsung SGH-U106 Samsung SGH-U108 Samsung SGH-U300 Samsung SGH-U600 Samsung SGH-U608 Samsung SGH-X820 Samsung SGH-X828 Samsung SGH-X830 Samsung U100 Samsung U106 Samsung U108 Samsung U300 Samsung U600 Samsung U608 Samsung X820 Samsung X828 Compatible With: Samsung AB423643CECSTD