It is a battery tester has all that easier with support for lots of different batteries ... I regret that the most common area is the least well designed because the location is for two types of batteries: AA / LR6 we all know, but also a form of the same length, but thicker, short, The result is a reluctance to each AA battery that is inserted, sometimes improperly placed the stack can make uncertain the right touch of it ...
Otherwise, I had a carton 4,5kg batteries to throw, I got 10 completely filled batteries, 7-90%, 15-80% and 20-75% ... in short, c not so bad, I will throw more batteries unnecessarily.
