The speed indicator on my Precision GTX trolley, purchased in Aug 2013, started flashing during the tail end of my round today. Although I upgraded from a 18 hole battery to a 36 hole battery three years back, I am assuming that this flashing behaviour indicates that the battery no longer has capacity to manage 18 holes on my course, it seems to only manage 9 holes of the course. And that it might need replacing. I have looked in the manual that came with the trolley but there was no indication that my assumption was correct.
Can you confirm my thoughts?
The flashing LED display circuit board and near the end of the round if it has also been slowing in power then the battery is the issue. Its most likely come to the end of its life cycle or if not then either been run too low or got damaged somewhere which is stopping it from storing a full charge.