Property me this pack bought in order to always have the correct cell in the house. But unfortunately, the batteries have a very low capacity. Especially with the usual 2032 it falls on. The need / I most frequently. Need them eg for the 3D glasses and so you can max. Watch 1-2 movies. This week I wanted to change the battery of my Sigma bike computer as it already indicated low battery. Thought to myself, no problem, got plenty of them. But even with the new Grundig battery "Low Battery" announced the computer. Only a new battery from the other business managed Remedy. The idea to sell the most common batteries in a pack is good, but the quality not.