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:APPLE iPhone 14 Pro.A2866.A2650.A2889.A2890.A2891.A2892. 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:DJ-IPH14PRO. Specifications:Capacity: 3510mAh.Type: Li-ion.Voltage: 3.87V. Warranty: 12 months.