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In recent years, due to the further development of new energy products and intelligent products, batteries, capacitors upgrade very fast. New energy vehicles, electric cars, smart electronics, computers and some children's toys, need high-capacity capacitor products play the role of energy storage to ensure battery life. The battery protection board is the most basic of these capacitive products a protective measure.
  New energy vehicles, electric cars as "big", in the use of supplies for some time to enter the replacement period of maintenance, we will deal with these supplies, understand the battery protection board this accessories.
  What is the effect of this kind of accessories? Why maintenance personnel will urge you to change in time?
  With ordinary lithium battery, for example, with a protective plate, you can play a role in the control of the voltage, once the program set the maximum voltage, the battery can no longer discharge. In addition, the positive and negative battery after the collision, if the battery capacity is too large, will make the battery itself short circuit, destroy the battery. To know, high precision battery protection board can also play to prevent overcharge, over discharge protection, overcurrent and other issues, to avoid the cause of the failure or even explosion hidden. Especially some poor quality or quality problems of the battery, to avoid unnecessary personal and property losses.
  Poor battery needs to be protected, high-end capacitors do not need battery protection board, right?
  Not also Capacitance, battery protection measures are not used to set the high-end and low-end, but each kind of battery need to protect the device, small to the flashlight, electric toys, twisted car battery, large electric car, new energy Car car battery. The problems caused by battery failures are multifaceted. Low-end battery through the protection board to prevent damage caused by battery failure; high-end battery protection through the protection board to ensure the normal operation of the battery to avoid damage to the battery itself.
  Because of the overall design is simple, low cost, quick effect, a lot of low-end accessories used in simple electronic products, although easy to wear, but in view of the product itself, the use of this device is quickly spread to a variety of electronic products in production. At present, the battery protection board of the device and the use of many products in the quality inspection, is also a must.  
The author through a specialized production of battery protection board products Shenzhen City Heng Chong Hing Electronic Technology Co., Ltd. learned that almost all carry the battery, capacitor products need battery protection board this accessories. And they are specialized in BMS power management system, lithium battery protection board, energy storage batteries, hybrid integrated circuit development, integration, testing, sales and related electronic products production, product categories are Huawei, LG, Yadi, Lifan cars, large Xinjiang, knowledge beans, Changan Automobile these high-end users need precision accessories.  
Battery protection board involves more electronic components, the circuit is very complex, resulting in frequent failures everywhere, so for the accuracy and quality requirements of high-end products must be high-precision, high-tech production lines can be manufactured.