The review today is the Package with two AA battery converters (small) for C (average) translucent (Translucent 1*AA-to-C Battery Converter Cases (2-Pack)), acquired on DealExtreme. The converter consists of a translucent plastic case the size and shape of a stack C (average stack), that sleeps inside one AA battery.
I do not know if they are still manufactured appliances using C size batteries, but it is a relatively common size in old radios and toys. Batteries common (refillable) size C are still easily found in supermarkets, but one can not say the same for rechargeable batteries C, they seem to be quite rare. That's where this adapter comes handy, for rechargeable AA batteries are common, and then you can have a rechargeable battery C without major problems.
The voltage is the same for AA and C, 1.5V for non-rechargeable and rechargeable 1.2V to. The converter uses a single stack, different AA to D converter which can use two. The case consists of only plastic, whereas the height of an AA battery is the same as a stack C, and thus the poles are positive and negative being the same as the AA cell. The adapter opens so that the stack can be placed AA, bending it does when you open the plastic seems certain fragility. The downside is that the battery is very high around the positive pole, Unlike a cell C that has the lowest region, and this prevents the fitting of converters in certain devices, in particular it does not fit into the train of my Ferrorama :(.
As a buy, was made on 30/04, sent on 04/05 and arrived on 20/05. The package was released by unregistered IRS Curitiba, without taxation. Along with it came another package, purchase made on the same day, shipped the same day and it arrived the same day also, with a Package with two converters from two AA batteries (small) for D (great) translucent (Translucent 2*AA-to-D Battery Converter Cases (2-Pack)).