I have purchased a 2021 X. My question is about charging percentage. I only drive about 20 to 30 miles a day. I understand the idea that Tesla has about charging whenever you are not driving. Which I plan on doing. What they do not till you is at what percentage you should charge to to keep the battery life to a maximum. I understand this would be hard to do because everyone's driving requirements are different. So I have read different threads about charging to 50% or 60% and that being the sweet spot if you only drive short distances but does anyone have any documentation or proof that this is in fact true?