For my Canon EOS 1100D I was looking for a good, but not too expensive replacement battery. Here I am found it. It matters to me good performance and price-performance ratio was also important to me. An original battery it should be with me because I wanted to have no problems with my SLR, and you can still expect a certain quality of a brand-name product. As hoped, the battery came packed very quickly and neatly. Then the battery is loaded and tested immediately. So far I can not fault in this battery - possess him for 5 months. What I also like about this product, the production date is printed, so you can understand whether a long time the battery was the dealer or not - here the battery was new, thus very short shelf life. So who is looking for a reasonable battery for the Canon EOS 1100D, which should buy this CANON Li-lon Battery Pack LP-E10.