Assorted Button Cell Batteries - 30 Piece Pack for Watches, Key Fobs & Small Electronics | Long-Lasting Power Supply

The only bad thing is the large nickle size one doesn't come in the package!!!There batteries good price but will wait and see how long they last.Well you get what you pay for. High power and long lasting? Yeah, I suppose, compared to a dead battery. But from my experience these lasted less than half the time of a name brand battery. And about 1 out of 3 batteries I could see were leaking within the blister pack (grayish white powder). These may be OK to use in a small inexpensive toy, but I wouldn't risk using them in a more expensive device such as a watch.Best deal ever! Saved me a lot of running to the store only to find they were out of the size I needed or didn't carry them at all. Not to mention the outrageous prices for only 1 of them. Very long-lasting. Very pleased.Found at least one battery that had lost its charge. Don't honestly know about the rest of them.great for those many thing that use button size batteriesHalf don’t work. I have meter to check charges and half have been deadTotal fail for some applications. If you need quality replacement batteries look elsewhere