One is labelled 5,000 mah, 12A. 
The other is labelled G45 4,500 mah, 20A. This G45 code name makes me think that it might be an LG cell.
The colour of wrap is a bit strange on this one, but a graphic of the bear looks irresistible cute.
The diameters of both cells are pretty large, with the length of nearly 71 mm. You can find more info on their site.