Kastar LPE8 Battery (3-Pack) and Charger Kit for Canon LP-E8, LC-E8E, Canon EOS 550D, EOS 600D, EOS 700D, EOS Rebel T2i, EOS Rebel T3i, EOS Rebel T4i, EOS Rebel T5i Cameras and BG-E13 Grip

hello everyone this is a quick review of the cast iron battery for the Canon 550d or currently has a t2i so I've got the 2-pack of these batteries there were up of $14 in Amazon gnome I just wanted to say that first of all one of the batteries does not work at all so um it's the one that works and the one that doesn't work essentially just has a blinking charging light that forever blinks and nothing ever happens to the battery if I put it into my camera there is no sign of the battery working at all and this battery the second one works I haven't tested to how good the battery life is but I do want to know that its battery really is almost 50% lighter than the original OEM canon battery so there's just some something to know so considering 50% of my product does not work and I would say this is not a good start although there were something like thirty or forty five star reviews for th