Comparison of the fake (imitation) and real (genuine) Nokia BL 4 C batteries

They look very similar, but one is a fake imitation and the other is a real genuine battery. There are only some slight differences that an unsuspecting consumer wouldn t notice such as some of the font text is different as well as the logos and the QR code on the back is more of what it shouldn t be. Both batteries do work, but I have not tested the battery life of them. Whatever you do, don t trust stuff on ebay and places like that where the item is from China. If you need a replacement BL4C battery, just get one off of a phone that uses a BL4C battery (like in this video I used a Nokia X200 which uses BL4C batteries).