lithium Battery for Electric Tricycle
As the core transportation equipment for urban and rural freight, field operations and short-distance travel, electric tricycles have long been operating under complex working conditions such as heavy-load start-up, slope climbing operation, frequent start-stop and all-weather outdoor use, which put forward higher requirements for the stability and durability of energy storage systems. Lithium batteries have become the mainstream energy storage configuration for tricycles due to their advantages of high energy density, strong power output and long cycle life. The working state of battery cells is the core basis that directly determines the vehicle’s dynamic performance, cruising capability, operation safety and battery service life. The cell working state covers the ion activity, voltage stability, internal resistance change and overall balance of the battery during charging, discharging, standing and working in high and low temperature environments. Most common problems encountered