Cheap and barely functional
These little battery boxes are cheaply made.  The D cell box isn't quite big enough, so you cannot use the little flimsy piece of plastic that acts as a separator.  AA doesn't close easily, and the AAA box barely closes if full.  I don't know if it is because my batteries are rechargeable rather than disposable alcaline ones.  There are alternatives out there.  I would not recommend these to a friend, especially at $15.
Rating: 2 stars