Delivery:
Fast delivery and found battery, charger, charger, and various cables. For 5 star.
Charging time:
The battery charger operates and charges the supplied battery 1300MH, and my Canon battery. Charger is significantly slower than my Troy travel charger, I bought as an additional charger times.
Communication:
The problem was, unfortunately, so that does not communicate with the battery of my 7D and although you get a charge and can use the camera, you can not tell how much charge you have and when the battery may leak. The same problem befell my Canon battery, which when loaded and could not communicate. The charge held significantly less.
Load capacity:
With my Canon battery I can capture well 7-900 RAW shots and the charge will remain well preserved even after prolonged use does not. Unfortunately, I realized that after about 300 photos, the charge was exhausted in two batteries.
Questionable:
What made me worry were the alarming noises from the battery, a whir and simmer gently, when I tried to load the supplied battery in my Canon and Troy charger.
Annoying:
Had two batteries hereby loaded on a Thursday, had customers appointment on Monday and after only 10 photos was the charge off and also the second, Canon battery, does not exist. This was not only more than embarrassing but it cost me 2.5 hours travel time, etc. and a lost job !!