Weiss LP-E6 / LPE6 Li-Ion battery (7.4 V, 1600 mAh, Info Chip) for Canon EOS 7D 60D and 5D Mark II (accessory)
Have this battery bought 2 years ago and was very happy at the beginning, it was even able to keep up with the original battery. But after about a year (and I photograph really just on vacation, so I would say, after 1-1.5 months in total), it has be