What we need to know is that the percentage of battery remaining displayed on a smartphone is only a rough estimate and should be used as a reference only. This explains why our phones sometimes shut down when they show single-digit battery levels, or even around 5%.
What causes low battery?
Insufficient RAM can cause your phone to run multiple programs simultaneously, often putting it in an overloaded state. This can easily lead to low battery or even shutdown. Therefore, avoid having too many programs running in the background, and prevent excessive cache and storage usage. Always completely close background apps when you close them!
Improper maintenance and continuous operation day after day, year after year, puts immense pressure on the battery. The battery level may differ from the system's estimated level, causing the phone to shut down automatically before the battery is fully charged. Furthermore, battery aging makes this error problem more likely to occur.
How can we effectively prevent mobile phone batteries from aging?
Don't completely drain your phone's battery before charging it. Modern phone batteries are lithium-ion batteries, which can be charged at any time. Intentionally draining the battery completely before fully charging it to reduce the number of charging cycles negatively impacts battery life and accelerates aging. Lithium-ion batteries benefit from frequent, shallow charging and discharging, which helps extend their lifespan.
Avoid exposing the battery to excessively high or low temperatures!
Everyone knows that phone battery life is affected by temperature. Therefore, to protect your phone battery, avoid placing it in excessively hot/cold environments or engaging in prolonged gaming or phone calls, as these activities will quickly drain the battery. Remember to keep your phone at a normal temperature! If your phone is at an abnormal temperature, you can use external methods to cool it down.
