Cycling Battery Bag 17.7”/45cm Electric Scooter Bag Case Bicycle Front Waterproof Storage for MTB eBike Bag 45x15x9cm Bike BagSpecification:Name:Electric Bicycle Battery BagColor:BlackMaterial: Dupont fabricSize: 45x15x9cmType:Rack Pack/BagFeature:1. The exterior is made of high-quality DuPont materials, which has a certain rainproof effect. The inside is filled with pearl cotton, which is shockproof.2. The luggage zipper is made of high-grade anti-rust chain, which has a certain waterproof effect, and is flat and free of jams.3. There is a velcro on the back of the bag to fix it on the rear seat of the bicycle for easy disassembly.4. The bag is equipped with an outlet wire hole to facilitate the connection of the battery or the controller.Package Include:1x Battery Bag(the bicycle and batteries are not included)