I am searching this forum and other sites for a battery monitor that includes the running and/or time remaining displayed whenever I add something to my lithium battery, like you get on power stations. I know I've seen this some years ago in someone's custom van tour where they had a small monitor that showed the time remaining on the battery always displaying. I would like to see everything at once and not have to click buttons to see volts, amps, watts, wh, amh, etc. Amazon, Ebay, etc., are fine. TIA.