How many years will an eBike battery last?
On average, an ebike battery lasts between 3 to 5 years, depending on usage and maintenance. In terms of charge cycles, most ebike batteries can handle 500 to 1,000 charge cycles before their capacity significantly degrades. A charge cycle is defined as one full charge and discharge of the battery. The battery is the energy source that powers an electric bicycle and is typically the most expensive part of an ebike system. In the early days of ebikes most batteries were lead acid, nickel cadmium, or nimh, but modern ebike batteries are almost exclusively lithium-ion.