Activate the terminal protection of the lithium battery main content Motorcycle start-up lithium battery is the core component of the power system, and its terminal design is directly related to the energy transmission efficiency and system security. Research shows that terminal contact failure accounts for more than 34% of lithium battery system failures, and vibration shock, high current overload and…
Terminal connection technology for motorcycle starting lithium batteries main content Motorcycle start-up lithium battery is the core component of the power system, and its terminal connection design directly determines the energy transmission efficiency and system reliability. When the instantaneous cold start current is more than 10C, the output power of the battery can be increased by 5%-8% when the contact…
Terminal design: The performance code of materials science main content As the energy transmission hub between the lithium battery and the whole vehicle circuit, the material selection of the terminal directly affects the electrical conductivity, corrosion resistance and long-term reliability of the motorcycle start-up battery. Research shows that cold start current (CCA) can be increased by 5%-8% when the terminal…
Heat dissipation design of protective shell main content When the motorcycle starts the lithium battery at an instantaneous high rate discharge (more than 10C), the temperature of the battery core can soar more than 15 ° C in 30 seconds. If the heat dissipation is poor, it will lead to an increase of 20% in internal resistance, accelerate the capacity…
The structural design of the protective housing main content The motorcycle starting lithium battery needs to withstand up to 15G mechanical impact and IP67 waterproof and dustproof requirements under complex road conditions. The structural design of the protective shell directly determines the safety and reliability of the battery pack. the mechanical innovation of buffer design 1. Multilevel energy dissipation system…
Material selection for protective enclosures main content As a core component of the power system, the protective casing of the starting lithium battery of a motorcycle not only needs to withstand mechanical shock and vibration under complex road conditions, but also has to deal with environmental challenges such as extreme temperatures and corrosive media. The choice of shell material directly…