That's funny you say first flight, Ace. That is where I saw the display panel in the Easy Sport. A guy at Markham was going to be sharing my freq Sunday, but his little dash light showed red- EVEN THOUGH he KNEW IT WAS CHARGED!!!! I had just bought a field peak charger (which is also why I now know my pack was NEVER fully charged...) and he charged up in 15 minutes and we shared the channel, (is that nice or stupid )
Point is he KNEW it had charged for 12 hours... Oops! That light, even without additional load, saved his plane.
Tom