Battery Grip 2x and Weiss baterie Canon EOS 550D and 600D - replaced BG-E8 LP-E8 in original quality! Baterie + Pack (Electronics)
Excellent products (grip + batteries). It's been a month since I bought them for my Canon 600D and no worries. I charged the batteries the day of receipt and since I still use (multiple outputs). For information, I had the same thing on my Canon 400D
