Deuter E-pocket

"The E-pocket from Deuter is the ideal solution for all cyclists and mountain bikers who want to transport their E-bike-batteries safely and comfortably. This padded bag is specially designed for bicyclebatteries and offers space for batteries with a maximum height of 420 mm, a width of 85 mm and a depth of 65 mm. This makes it perfectly suitable for the most popular Bosch frame batteries and can also easily accommodate batteries from other manufacturers such as Shimano."
"The E-pocket can be easily inserted into the H2O-loop of many bike-backpacks, such as the popular Trans Alpine, and thus offers a flexible and practical transportation solution. The side compartments allow you to stow charging cables and chargers so that everything you need for a long bike tour is within easy reach. In addition, the compression straps ensure that the battery is securely fixed and does not slip during the ride."
"This unisex model is not only functional, but also a must-have for anyone who frequently rides an ebike and values safety and comfort. Whether you're racing or mountain biking, with the E-pocket you'll always have the energy you need to enjoy your tours without interruptionu00f6nnen"