Canon LP-E6 Battery Pack

Canon LP-E6 Battery Pack has great capacity, nice reporting features. My initial experience with the battery was less than stellar -- if you are currently disappointed with the battery capacity (especially if it's new), hear me out.

After the first charge out of the box, the single battery lasted about a day with maybe 100 RAW shots and a couple of minutes worth of 1080p video. VERY disappointing to say the least. But here's the thing -- it really needs to go through a couple of full cycles (full discharge, full charge) before it reaches its peak capability.

At the time of my last charge, I had shot well over 2700 RAW frames on two batteries -- and both of those batteries each reported 60% charge remaining at that point. Which brings me to the reporting features. If you are buying this as a second battery, then you are probably already aware of this, but the battery will report its charge level (with a 1% resolution), battery recharge performance, and number of shutter actuations since last charge. The 5D Mark II can then display this information on its Battery Info screen.

With two LP-E6's installed (via the BG-E6 Vertical Grip), the 5D Mark II will register both of the batteries and list their statistics simultaneously in the Battery Info screen. The Shutter Count numbers even operate independently. For example, after a long day of shooting (over 1500 frames), the Battery Info screen told me that Battery 1 was responsible for 806 frames, while Battery 2 was responsible for 746 frames. At this point, the batteries still showed a 78% charge on each one.

Canon LP-E6 Battery Pack is also used for Canon 7D. Other notable is the fact that the number of shutter actuations for each battery does NOT reset when the battery is removed. Its actuation count is saved, and if you later reinsert the battery (without charging it), the count will still be accurate for that battery. Once you charge the battery, the count is reset. Well, i recommend you to buy the original value from here!