I have an idea: Make them the phone the same size, but with a longer battery life! Sure, most people don't care whether they have to charge their phone daily o

I have an idea: Make them the phone the same size, but with a longer battery life! Sure, most people don't care whether they have to charge their phone daily or every other day, but when a daily charge uses 45% of the battery's capacity, instead of 90%, not only is it wearing the battery half as fast, but it will still be usable even when the battery has lost more than 10% of its capacity, giving the phone with the larger battery more than double the lifespan.