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 Galaxy S10.Samsung Galaxy S10 X.Samsung Galaxy SM-G9730.Samsung Galaxy G973F.Samsung Galaxy G973U. Samsung Galaxy G973W.Samsung Galaxy G9730.Samsung Galaxy G973.Samsung Galaxy G973V.Samsung Galaxy G973A.Samsung Galaxy G973T.Samsung Galaxy G973P. 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:EB-BG973ABU.EB-BG973ABE. Specifications:Capacity: 3400 mAh.Type: Li-ion.Voltage: 3.85 V. Warranty: 12 months.