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…

Seismic structure optimization – filled with elastic silicone rubber material main content The mechanical vibration and shock generated during the operation of motorcycles pose a severe challenge to the stability of the internal structure of lithium batteries. Studies show that when a vehicle is jolted, the acceleration that lithium batteries are subjected to can reach over 15G. Long-term mechanical stress…

High-rate discharge optimization main content The moment a motorcycle starts, the battery needs to output hundreds of amperes of pulse current within milliseconds (usually reaching a rate of over 10C), which poses strict requirements for the dynamic performance of lithium batteries. Traditional lead-acid batteries are unable to meet the demands due to their excessively high internal resistance, while lithium batteries…

Low-temperature adaptability optimization main content In extremely cold environments with temperatures as low as minus tens of degrees Celsius, motorcycles often get into trouble when starting up due to a sudden drop in battery performance. The capacity of traditional lead-acid batteries can decline by more than 50% at low temperatures. Although lithium batteries have the advantage of high energy density,…