Ikea Battery CR2032, 3 Volt (8 Pack) Round Lithium 2032 Ikea

What I needed & was looking for.

Even at IKEA price which is 3.49 for 8, these are still junk, last at most 1~2 weeks

You get what you pay for, which is between 2 days to a week. Each battery doesn't even last the same amount of time, it's completely random. These are a big pain, pay for energizer.

These batteries are absolutely crap! You get what you pay for, I guess. At Ikea, they retail for under $2. An engergizer batter will last about 6 months in my FitBit. THIS BATTERY LASTED 5 DAYS!!! DO NOT BUY

Unfortunately, these have been only lasting a few days in my fitness monitor. Even after just changing them (never having been used before), the fitness monitor's app says they don't carry a full charge. (This monitor normally runs 2-3 months between battery changes.)

As other people mentioned... these batteries do not last. Mine worked only couple minutes on the cycling sensor. Do not buy.