When cell phone batteries become old, they may start to inflate due to a number of reasons. One primary reason is the degradation of the internal components over time. Over prolonged use, the chemical reactions within the battery result in the production of gas. In the case of aging batteries, these gases can accumulate inside the battery casing, causing it to expand. Additionally, other factors such as overheating, the presence of impurities, or manufacturing defects can contribute to the inflation of old cell phone batteries.
Read MoreBattery cycle counts refer to the number of times a battery has been charged and discharged throughout its lifetime. It is an essential metric that indicates the usage and overall health of a battery. Each time a battery goes through a complete charge cycle, from 0% to 100% and then back to 0%, it counts as one cycle. The purpose of tracking cycle counts is to estimate the battery's remaining lifespan and its ability to hold a charge effectively.
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