You can be absolutely sure that this particular battery will fit your device by checking the information shown in the tables below. Lithium Ion and Lithium polymer cells typically will last for between four hundred and five hundred cycles, Nimh cells have the ability to be charged for around five hundred cycles, cycle life will vary according to a number of different reasons. The actual life cycle of any of these batteries is not precise and failure can occur at differ times on like cells. Factors that influence their life include temperature, humidity and amount of charges. Being an ISO 9001 certified factory means that the range of batteries that Cameron Sino build have to be manufactured with only the highest quality components and to a very high level of integrity. You can be sure that the batteries that supply from them are fully tested in the devices they are designed for and are built with all the same safety protocols as the original battery with the same safety circuits contained within. Please make sure that you carefully check that your product is shown below in the products table. Special Remarks:-None at this time. With over twenty thousand different batteries its difficult to keep our records as up to date.