Will fast charging technology affect the lifespan of lithium batteries in golf carts?

Will fast charging technology affect the lifespan of lithium batteries in golf carts?

This is probably the most concerning issue for the majority of users. No matter how flashy the developer's introduction is, users are still most concerned about the impact on their phones, especially in terms of battery life. The phone I am currently using is equipped with QC2.0, so I am also very concerned about this issue.

Firstly, the conclusion is that current fast charging technology has an impact on battery life, but there is no need to worry excessively, as you may not be able to use it until the end of the battery life and may have to replace your phone.

Then let's analyze why the vast majority of mobile phone batteries on the market are still lithium-ion batteries. Nowadays, fast charging technologies such as QC2.0, PEP, and VOOC cannot completely prevent the heating phenomenon during charging, with only slight or severe differences. For lithium-ion batteries, working at high temperatures not only involves normal charging and discharging, but also inevitably comes with some side reactions, such as electrolyte decomposition and deposition on electrodes. These have varying degrees of impact on battery life. The maximum capacity and battery level display of the battery will be affected by the results of these side reactions. As for the magnitude of the impact, it naturally varies with the degree of fever.