American performance motorcycle manufacturer Roehr is now selling the eSuperSport and eSuperBike electric motorcycles. Both are powered by 96V 80Ah LiFePO4 battery pack comprising large cylindrical cells. The eSuperSport boasts a 50Kw (67 Hp) AC induction motor capable of propelling the bike over 100 mph. The eSuperBike has twin AC induction motors providing 72Kw (96 Hp) of power for speeds over 130 mph. According to recent press release:
The Roehr battery pack features high discharge, LiFePO4 battery chemistry, proven to be safe and reliable while providing industry leading cycle life and high energy density. The 7.7Kwh capacity provides a range of up to 75 miles and can be recharged with the powerful 1500watt on-board charger in less than 7 hours.
The Roehr battery pack is monitored and protected by a Battery Management System which controls battery charging functions, low voltage warning/intervention, and cell balancing.