Stromer solid-state ebike battery could drop charge time below 20 mins
The current generation of Stromer ebikes squeezes between 75 and 160 miles (120 and 260 km) of electric-assist range out of batteries that take between 3.7 and 7 hours to charge charge. But the Swiss manufacturer is already hard at work on a solid-stat… Continue reading Stromer solid-state ebike battery could drop charge time below 20 mins