Analysis the development direction of lithium battery protection board

Source: 2020 - 03 - 24 thus hits: the development of lithium battery protection board in recent years due to the rapid development of electric power lithium battery, the improvement of production technology and materials technology, or the price advantage, has the quite big breakthrough, laid a solid foundation for many areas. Replace lead-acid battery era is coming. Whether electric bikes or standby power, their share of the market will naturally start to expand significantly. It is undeniable fact. Therefore, in order to the battery's safety and life, effective protection of lithium battery is indispensable. At this point, the protection board is also one of the core component of the battery pack. Theoretically, power multiple battery protection panel and not a lot of digital content, such as the circuit and software processing, and there are too many options. The main reason is that how to protect components is stable, reliable, safe and practical. Of course, the price is one of them. This is a very complicated and careful cycle, to really well. If you want to compare the value of experience and technology, the proportion of the technology is only 20%. Experience is 80%. No three to five years of experience, still it is hard to do a power battery protection panel. Of course, ready and able to do are two different things. Why is this conclusion? How it works. To be honest, the guard circuit is not complicated. As long as it work for a year or two in electronics industry and the battery design and is easy to copy circuits. Such as: power battery series, mainly has high voltage, high current, high resistance to work ( Micro current) , battery pack, the work environment, involving integrated electronic experience for many years. It is large enough to understand the whole package, small as resistance, capacitance, or transistor, or attention to detail, laying circuit board. To sum up, the protection board is mainly used for the protection of the battery pack is stable, reliable, safe, to ensure the normal and safe use of the battery pack or use, other unique technology and function are floating clouds.