Electric bike batteries loose capacity and performance potential in cold temperatures. A neoprene battery cover can extend your battery’s range and improve performance when things get chilly.
Fahrer Akku eBike battery covers are constructed of high-quality 4.5mm thick neoprene for superior insulation when it gets frosty.
Designed to provide insulation and extend battery life in colder weather and protect electric bike batteries from scratches and impacts.
Fits SHIMANO frame mounted electric bike batteries.
Battery covers help maintain working internal temperature.
For best results, always store and charge batteries indoors.