Bests & Worsts Reviews from Amazon

This product is fantastic. I can get about 3/4 of a day on a battery with heavy use on my S4, so the spare is a huge help. Also a huge help when traveling and you don't have access to an outlet. Makes long trips on the motorcycle great because I can fit the spare in my pocket. However, MAKE SURE you get this from a reputable seller. I ordered this, before Amazon had stock, from an overseas seller in Korea. It turned out to be counterfeit Samsung product. The packaging was completely different and there were no holographic stickers anywhere. When pulling the products out of the packaging, it was VERY hard to tell, but there are differences! The seller tried to tell me that the holographic sticker was not necessary in Korea by saying, "Samsung Korea product does not have hologram recently. Package design is changed." This is NOT TRUE per Samsung! Make sure you order from Amazon themselves or another legitimate seller. (I have posted an image of the differences in the customer images section of this product listing.) EDIT: To all saying that this is a counterfeit product, or you are missing parts, you are buying from third-party sellers. Demand your refunds from Amazon (which they will do easily!) and wait for it to show "Ships and sold from Amazon" in the description. It is worth the wait to receive the correct OEM product.