How much does Huawei's mobile phone battery health need to be changed?

If the battery health is lower than 80%, the battery should be replaced. When Huawei's battery health is below 80%, the battery life will be shortened and the battery needs to be replaced. The battery design capacity refers to the nominal capacity of the battery when it leaves the factory. The unit is mA or Amp, which will be marked on the battery label paper. The actual capacity of the battery can be said to be the maximum capacity at a certain moment. The actual capacity will be higher than the design capacity, but with the increase of battery cycle times, the actual capacity will decrease. Huawei's mobile phone is one of Huawei's three core businesses and belongs to Huawei's consumer business. In July 2003, the mobile phone business department of Huawei Technologies Co., Ltd. was established. 20 18 in the second quarter, the global market share of Huawei smartphones jumped to 15.8%, making it the second largest smartphone manufacturer in the world for the first time.