Tesla Charging Explained in One Picture

If you think of it as not letting any water droplets spill outside the cup, it becomes easier to understand why charging slows down toward the end of the process.

Sometimes, the reason the battery level doesn’t seem to match is the same as trying to measure the amount of water in a cup while it’s still sloshing.

Although users cannot directly control the faucet during fast charging, the principle is the same.