because my heart rate monitor has gone out recently of juice, so a new battery was needed.
So I myself opted for a slightly larger order on my part simply the Duracell CR mitzubestellen 2032.
Delivery as always quickly get installed battery and heart rate monitor was working again, "good", I thought.
After 2 days I wanted then go jogging and noted: "My heart rate monitor does not work" and asked me: "What's going on now?"
Since I had some other customer reviews of this product in mind, I came quickly suspect what's going on.
So I unpacked my multimeter, voltage of the battery measured it and found: "1.62 V", well to approximately 3V should much have they.
Conclusion:
The battery is so deeply discharged already arrived with me, therefore, only the 2 days duration.
Given this state I advise absolutely against a purchase.
Many greetings
