Maximal Power DB SAM BP1030 Battery (Black) Amazon.com is the only authorized dealer selling MaximalPower brand products. Please make sure your item is ONLY sold and shipped by Amazon.com! All other marketplace vendors are selling counterfeit products that do not perform the same, and/or are not covered by our MaximalPower Warranty 100% Compatible with Original Equipment Amazon.com is the only authorized seller for maximalpower, all other 3rd party sellers are not authorized and counterfeit Fully Decoded and Read and Recognized by your original equipments 100% Compatible with Original Equipment Amazon.com is the only authorized seller for maximalpower, all other 3rd party sellers are not authorized and counterfeit Fully Decoded and Read and Recognized by your original equipments~