Product Description The Magura Mounting Kit - For quick handlebar mounting of the eLECT Remote This Magura Mounting Kit is for attaching your eLECT Remote to the handlebars, and also gives you a CR2032 battery. Information regarding the return of batteries and electrical equipment:Information on the return and disposal of used batteries and electrical equipment can be found here. Specifications - Battery:Battery Type:lithium-manganese cellBattery Design:button cellTechnical Data - Battery:Voltage:3 VDiameter:20 mmDepth:3.2 mmCompatibility:eLECT Remote ANT+/Bluetooth Smart as of 2015 modelManufacturer Number:2700706 Contents:1 x Magura handlebar clamp1 x Magura small rubber band1 x Magura large rubber band1 x Energizer CR2032 battery Manufacturer: MAGURA Bosch Parts & Services GmbH & Co. KG Großer Forst 3 72622 Nürtingen Germany info@mbps.de