Shell and connecting parts main content The design of the casing and connecting parts of the starting lithium battery for motorcycles is one of the key factors to ensure the safe and reliable operation of the battery. The casing not only needs to protect the battery from the influence of the external environment, but also needs to have good heat…

BMS’s low-temperature preheating technology main content In an extremely cold environment of -30℃, the capacity of traditional lead-acid batteries can decline by up to 60%, while lithium batteries often face the predicament of cold start failure due to the sharp increase in the viscosity of the electrolyte (rising to 15 times that at room temperature at -20℃) and the sudden…

The equalization technology of BMS main content In the starting lithium battery system of motorcycles, the performance differences among individual battery cells can significantly shorten the lifespan of the battery pack and cause safety hazards. Studies show that when the voltage difference between battery cells exceeds 50mV, the effective capacity of the battery pack will be lost by more than…

The core functions of BMS main content With the rapid development of the electric motorcycle market, lithium batteries have gradually become the mainstream power source due to their advantages such as high energy density and lightweight. However, the chemical properties of lithium batteries pose safety risks in scenarios such as overcharging, overdischarging, high temperatures or vibration. Therefore, the battery management…

Battery Management System (BMS) for motorcycle starting lithium batteries main content With the wide application of lithium battery technology in the motorcycle field, the battery management system (BMS) has become a key technology to ensure the safe and efficient operation of lithium batteries. BMS can not only monitor the battery status in real time, but also optimize battery performance and…

Seismic structure optimization – Honeycomb support main content When a motorcycle is traveling on rough roads, the lithium battery needs to withstand an acceleration impact of up to 15G. The traditional battery bracket adopts a rigid fixed structure, which is prone to cause the accumulation of micro-displacements between battery cells, leading to problems such as electrode sheet breakage and electrolyte…