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. Batteries come in a variety of different formats, often a single model of battery will actually replace hundreds of other models in a multitude of different devices. The manufacturers of many devices have assigned different part numbers to like batteries. Batteries come in a variety of different formats, often a single model of battery will actually replace hundreds of other models in a multitude of different devices. The manufacturers of many devices have assigned different part numbers to like batteries. Its important to do this to prevent incorrect orders. 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. The ISO 9001 certification means that the battery uses high quality components, Each cells rating can be seen in the table above. All of the recommended fitments of this battery and for what it is designed to replace is described in the information below. 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.