This is very curious to me. My wireless keyboard (logitech) has two batteries in it. When it stops working , I always check the batteries with a battery tester and one is drained completely dead as a fart but the other is at peek , just like new.
Now I know the batteries will get used up but how is it even possible that one goes totally dead and the other appears to not drain at all. The batteries are in serries so to me this is almost an impossible occurance???? The time between battery changes is very long too. Maybe 2 times a year or even once every 8 to 9 months.
Any ideas how this is even possible in our space time continuum??
