I seem to be having an issue with an electric bike I found, it was in great shape, so I patched up a few things. The battery though shows in that light reddish colour, and I can’t select it when I am on “repair” mode. Which I find odd. Regardless it says 500 0% in the status, and I slapped a solar panel on top of one of the wheels, but it never seems to gain any charge. Save once, it showed 38% suddenly, and then a few minutes later showed nothing, though I hadn’t used it. So I am very confused as to why it’s no working properly. Anyone got any tips?