FeatureNever worry about a broken car key remote again with our rechargeable VL2020 battery. Designed specifically for car key remotes, it fits perfectly in various models including for MINI R52 and E39.Our VL2020 battery features reliable and long lasting power, ensuring optimal functionality for your car key remote. With its semi sealed structure, it offer safe usage and can operate within a wide temperature range from 20 to +60 degrees.Perfect for car owners who want a durable and efficient solution for their car key remotes. This battery is applicable for various car models.Use our VL2020 battery in your car key remote for reliable power supply and smooth operation. Say goodbye to the hassle of dealing with a malfunctioning remote.Upgrade your car key remote with our VL2020 battery and enjoy the convenience and peace of mind it brings. No more worries about running out of power or dealing with a broken remote. Take control of your car with confidence. SpecificationMateria MetalVoltag 3VCapacit 20mAhWorking Temperatur -20 to 60Diamete Approx. 23mm/0.91in Package include1x Battery