These batteries have a shorter charging time and longer service life. Batteries do not have a “memory effect” so the phones can be charged at any user-friendly time. Charge faster - use longer - feel safer! Features:The battery is protected against overcharging, overheating and ignition.Optimally selected discharge parameters maximize battery capacity. Compatible mobile phone models:Samsung SGH-D780.Samsung SGH-D788.Samsung SGH-G810.Samsung SGH-G810C.Samsung SGH-G818E.Samsung SGH-i550.Samsung i550.Samsung I560.Samsung GT-I5500.Samsung GT-i5503.Samsung GT-i7110.Samsung SGH-i550.Samsung G810.Samsung T749.Samsung D788.Samsung I688.Samsung W699.Samsung G818.Samsung I8510C. Note: the list of compatible batteries and smartphones may be not complete. In case of doubt, always ask a consultant for advice. Compatible part numbers:Samsung AB474350BU.Samsung AB474350BC. Specifications:Capacity: 1200 mAh.Type: Li-ion.Voltage: 3.7 V. Warranty: 12 months. Important information! Waste batteries and accumulators must be disposed of into specially marked containers.