Can Huawei Battery Health 99 be restored 100?

I can't. According to the inquiry of Huawei official website, batteries are consumables, and their health will gradually decline with the increase of use time. When the health of the battery declines, the endurance of the mobile phone will obviously decline, and it is necessary to replace the battery at this time. Although there are ways to extend the battery life, it can't completely restore the battery health.