... 3.fast shipment 4.1 year warranty BL-4C for nokia cell phone batteryBrand NameRIGModel No.BL-4CColorBlack and whiteBattery ... ,over-charging,over-current,and short-circuit protection,safety for using2.Gilded and flexible connecter, better conductive properties, ... the battery by synthesis instrument.SupportDifferent size and thickness for your selection, Different capacity are available, can provide ...