I was looking around spare battery for my new Note 3 and found some of the same size as original. I had one of those mpj batteries for my previous S3. It probably exaggerate their specs, but still managed to squeeze several hundred more mah and worked good even five months later. Much better than my OEM one out of amazon. Thought it was still worth a roll of the dice to go back to a replacement battery from them. Just received mine yesterday, didn