Like OP, I also like to put the battery so it shows in terms of percentage... it gets roughly 300 mile range, so each percent equals 3 miles. Thinking about the battery in terms of percentage makes sense to me; and if I need to get back to "How many miles do I have left?" you just times the battery percentage by 3 and you have a range number... so if at 20%... you know you have 60 miles left. For my brain, that is a lot easier than seeing 178 miles and having to do a division of 178/310 to figure out the battery percentage.