STABLE VOLTAGE OUTPUT & HIGH PERFORMANCEUsing high quality core raw materials and precision manufacturing process make battery safer.(Long Lasting with long expiry date.)SCOPE OF USE For 2007-2020 Key Case Shell Prox Proximity, Compatible with Infiniti EX35 FX35 FX37 FX50 G25 G35 G37 JX35 Q40 Q50 Q60 Coupe QX50 QX60 QX70 Smart Key Fob Cases.Please confirm that your car key uses a CR2032 battery (can be found on the back of your battery), some key fobs may use the CR2025 battery. : **Please check the second product image to confirm compatibility (Installation Videos + Tools Included)**HIGH SAFETY AND EASY INSTALLATIONAvoid expensive dealer service charges for battery replacement, remote reprogramming is not required. Opening/Pry Tool included to help you open the remote without scratching or damaging your remote case.ORIGINAL OEM BATTERYOriginal OEM Battery as Provided by Manufacturer, ensuring seamless compatibility and maximum performance for your fob. (Keyless entry remote fob not included.)