I have a first edition 2016 Radrover. I always ride in pas 2, I weight 210 and only get about 20 miles/charge. Most of the time the watt meter shows 0. When going up any hill the watts go up to 745. The on battery meter always shows 3 green and one red bar. This never changes. The controller display will show 5 bars or 1 bar but the on battery meter always shows 3 green, 1 red. This has been this way since I got the Radrover. I usually rode 10 miles or less so it never showed as an issue until I started riding longer distances. Anyone else have this issue or do I have a battery problem. Also to use the on board battery meter the power button must be on. Any input would be greatly appreciated.