I've had problems with Duracell batteries. First was with my motimoto tracker. Looking on their website they recommend you avoid duracell as their tracker can't monitor the battery level so your tracker battery just goes flat with no warning. Next up I had problems with my car remote. I changed all the batteries for Duracell ones after I got an alert on the dash to say the keyfob battery was low and the keyfobs stopped working shortly after (my wife had a spare and it wouldn't open the doors, no blip from the LED, nothing. I checked the voltage of each one and all were correct, but the fobs refused to work so bought some Panasonic ones instead (they were OE) and haven't had a problem since.