Loading my Canon LP-E6 battery lasted just over two hours. Both batteries demonstrated at the start of 4% residual capacity and loaded up to 100% high. Interesting thing is that my camera before loading 40% and has shown 42% remaining capacity. The battery test function, thus displaying the remaining capacity without the inserted power supply is not working with my device.
Simultaneous charging of batteries and USB is not possible here always has the battery charging bay precedence.
To the charging slots to change a small Stiftchen is included. In my opinion, a permanently mounted unlocking would make more sense because you lose this little Stiftchen determined quickly.
The possibility of the charger AA batteries to charge, is unacceptable for professional equipment. There is only the possibility to load four AA batteries at a time, but the real problem is that these four batteries connected in series and so all gotten the same charge voltage. If one imagines that the battery being charged do not always have the same end loading, and they are thus charged until such time as the sum of four true that is not relevant for the life of the batteries. So is this possibility, for those who appreciates his good batteries and their performance, exactly the opposite what makes a good charger.
My Conclusion:
This charger has to be room for a professional device even more neatly.
A good charger for camera batteries and USB devices, but you would have the charging compartment for the AA batteries at least need to equip them with a simple single channel control to be the name of professional equipment needs. An additional charging slot with individual supervision for AAA batteries would have been still a great addition that would certainly welcome many a photographer. The Schachtentriegelung means Stiftchen is too playful, the cable of the power supply is too rigid and could be equipped with a velcro strip. Ultimately, one could interpret the device is still such that the simultaneous load of USB devices would be possible.