Fahrer Akku Battery Cover: Shimano STEPS rack mount

Fahrer Akku Battery Cover: Shimano STEPS rack mount. Fahrer Akku Ebike battery covers are constructed of high-quality 4.5mm thick neoprene which offers insulation to help extend battery life in colder weather and protect Ebike batteries from scratches and impacts.

Battery covers help maintain working internal temperature. For best results store and charge batteries indoors