Actually, I am rarely a fan of non-original accessories or go ran very skeptical. These batteries, however, you end up a true winner! They not only keep longer than the original, they work better in colder nights. Meanwhile, I have 3 batteries Hahnel and the original. Be for a weekend on the road with no possibility to charge a battery, which is enough perfectly. And unlike most batteries: If only 2 strokes to, are really still 2 strokes and not off to the next image.
