General description vhbw offers high-quality, compatible batteries designed specifically for your MINI Cooper Roadster key fob (2012-2014). These batteries provide a reliable power source and can be charged using your standard charger or a compatible one. Technical specifications Battery type: Li-Ion Capacity: 20 mAh Voltage: 3.6 V Energy: 0.07 Wh Height: approx. 0.2 mm Diameter: 2 cm Weight: 2 g Number of cells: 1 Construction: for soldering Type: LIR2025, VL2020 Compatibility and accessories Compatible with MINI Cooper Roadster (2012-2014) Replacement for: LIR2025, VL2020, VL2025 Other information Our batteries and cells fulfill all operational safety guidelines.