Strada electric bikes were Inspired by Italian designers and are driven by Panasonic Lithium battery technology.This gorgeous electric bike is simply a joy to ride, and the equipment on the LifeCycle Strada is beyond impressive. LifeCycle Strada electric bikes come as standard with 37Volt, 24Ah, 888Watt. Panasonic Lithium Batteries which are guaranteed for two years. (see the whole range of LifeCycle electric bikes) Actually, the whole bike is guaranteed for two years, and in fact, all LifeCycle electric bikes are guaranteed for two years giving you total peace of mind.