Good morning, I installed a new battery in my turf tractor from Gutbrod about 3 weeks ago. Since the pole arrangement is unfortunately exactly the opposite as with the old battery, I installed this stupidly exactly wrongly around so polarized connected. I left the tractor after that because I did not use it. Yesterday after about 3 weeks I first noticed that the falnsch is connected after which the tractor did not make a muck. Multimeter shows otherwise. s in the millivolt range, and my cheap charger from a discounter shows only error when I connect the battery. Directly after the battery it goes to a magnetic switch and from there to the starter. Now my question can you save the battery still? Gruss ed881