Pros: Cheap. It is for both aa/aaa cells and 7,2 volt batteries. It charges only NiCd and nikkel hydrogen batteries according to the text on the charger. Url from the package: http://goodbattery.cn.alibaba.com/

Cons: It looks like it is not suitable for Ni-mh, and it should not be fitting for normal people. It has a manual switch to select 110 or 220V input while it is more common for devices to detect the voltage automatic. It is a slow charger with low current.

Other Thoughts: It charges the cells in series, and you can charge 2 or 4 aa/aaa cells, and not 1 or 3 cells. I guess you have to charge 2 and 2, of the same kind, and that it is not so smart if one cell gets full before the other. It might work, if you discharge the cells before charging, and you charge cells with the same capasity togheter. But this charger has no discharging features, and usually you don't know the excat capasaty.

Bottomline: Look for another charger instead, that provides individual charge of the cells, and that supports Ni-Mh.