When buying an electric bicycleElectric bike , how can you choose a cost - effective product? First, understand the relevant requirements of the New National Standard (GB17761 - 2018 “General Technical Conditions for Electric Bicycles”), such as a maximum speed ≤ 25 km/h and a vehicle weight ≤ 55 kg. Also, look for the 3C certification
In recent years, the phenomenon of illegal modification of electric bicyclesElectric bike has been all too common. Modifying speed, power, voltage... Some merchants, driven by profit, cater to consumers' modification demands and transform originally standard - compliant electric bicycles beyond recognition. The “New National Standard” stipu
The battery is the core component of an electric bicycleElectric bike . Its performance and safety directly affect the vehicle's usability and the rider's life safety. Currently, common batteries for electric bicycles include lead - acid batteries, gel batteries, nickel - metal hydride batteries, and lithium - ion batteries. Lead - acid batteri