I had bought especially for a smoke detector to the I get this battery only with difficulty with a ladder. Unfortunately, this battery today for only max. Made 2 years that I'm awake since about 4 clock. The smoke then began to beep to draw attention to a low battery. In "normal" batteries he does that then about every half an hour later and is faster, the worse is the battery life. In this battery, he was downright "panic", which meant that he now at 7 clock beeped every 10 seconds ... The smoke hangs in our heated living space and had held about 3 years with a "normal" battery beforehand.
Conclusion: The extra money for such a "super" battery I can save in the future. "Super" is just the price.
UPDATE The customer service from Ansmann has actually completely unproblematic sent a free new replacement battery me after a short e-mail traffic. I really think highly and hope now that my battery was only an exception. There are a few more stars for this great service. The strips on the battery is now blue instead of red, perhaps a new model.
