Universal protection especially for e-bikes with fully integrated batteries. For a greater range on cool days. The AKKU COVER for integrated frame batteries offers the battery of your e-bike optimal protection. The protective cover made of high-quality, elastic cell rubber ensures that the operating temperature is maintained on cool days, such as in winter, and adapts optimally to the shape of the battery. This reduces the self-discharge of the battery, allowing you to achieve a greater range with the e-bike. This ensures even more riding fun during your next bike ride, especially off-road. The cover is simply placed around the frame and closed with high-quality industrial Velcro. As all-round protection, both the battery and the frame are protected against stone chips and damage. When the battery is removed from the frame, the protective cover covers the down tube. This keeps dirt and moisture away from the battery compartment and contacts. Tip: The battery should be kept at room temperature and only placed in the e-bike shortly before the start of the ride. Advantages: Protection against cold prevents lower capacity during the colder months. Protection against the elements Shock protection, scratch protection Elegant and smart design Features: Material: laminated neoprene approx. 3 - 3.5 mm Using high-quality Velcro. Colour: black. Dimensions: Top length: 54 cm, bottom length: 44, height: 33 cm Recommended circumference: Medium version 29 - 40 cm Fits most e-bikes with integrated downtube battery thanks to flexible neoprene. Designed in Berlin.