Battery Fits Models:- 1-853-020-11, Lis1460hepc(sy6), Prs-950sc, Sony, Lis1460hepc, Prs-950, Part Number Battery Part Numbers:- Lis1460hepc, 1-853-020-11, Lis1460hepc(sy6) Our battery should have the same special dimensions and design as the original battery, the fit and finish is checked to be as close as possible to the original model before dispatch. As one of the worlds most successful third party battery manufacturers Cameron Sino have been certified and approved by multiple authorities. There products are all verified and tested for safety. Always check that both the model of your device and battery number match your original battery. Usually your new battery should be expected to have a life span of between 400 and 500 cycles. A cycle means one discharge and one recharge. Different battery chemistries can be charged and discharged a different amount of times. The amount of charges does depend on the battery use. You are guaranteed a very high quality replacement battery with ISO 9001 certifications when you purchases a battery from us. The batteries here are designed to be as reliable and as safe as the original manufactured battery. Cameron Sino actually manufacture batteries for many original equipment companies. The only difference is that a different label that is installed. The Devices or Products that are described in the information below should be replaced perfectly by our battery from Cameron Sino. To be certain of fitment make sure that the battery number, device model and manufacturer are all shown in the description. The only guarantee that this is definitely the correct battery is if this information is checked. The product will still fit and charge as long as your device and battery number is listed.