Functioning properly 2

The ones I've tested so far, function properly. Of course, it never and need the rest only gives me some uneasiness to have bought ten times more batteries than I need to date, the majority of might, if they are empty due to storage conditions. On the other hand I paid for the whole set as much as I would have elsewhere paid for the required battery alone, and since you never know when you might need the next and what size it will be then, I've decided, create me with this set a small supply.