Hello, I have seem to be having an issue with my 12v batteries (Bosch professional). They were working fine, I put them on charge and the stop working. I now have 3 “dead” batteries. Two batteries were new, and charged with two different chargers, same result. My drill works fine, i out the batteries in to drill prior to charge and all was good. I put them on charge, the charge light flashed for 10 seconds and then went solid green. Put battery in to drill and nothing. Tried another new battery, worked in drill, put on a different charger, same result. Anybody please able to help?
