Battery Fits Models:- 21091116ag, M4 Pro 5g, Mzb0bgvin
Battery Part Numbers:- Bn5c
Canadian Batteries have supplied replacement batteries from Cameron Sino for nearly a decade. In that time, we have had zero instances of a product being damaged while using one of our batteries. Our products use only the highest quality parts and components to provide a long and useful life. We endeavour to keep our data as current as possible, but there will be occasions when new models have not been updated on the website yet. Contact us, and we will confirm fitment. We endeavour to keep our data as current as possible, but there will be occasions when new models have not been updated on the website yet. Contact us, and we will confirm fitment. Confirm the fitment of this battery by checking that your model and your battery number are shown in the details below. The warranty we offer is for 12 months. This covers your product against manufacturing defects. If the product fails within this period, we will replace it free of charge once we receive the product back for testing. Different chemistries of batteries have other cycle lives, Li-Ion usually lasts for around 400 to 500 cycles, and Lithium Polymer is the same. Nimh batteries will usually last for about 500 cycles. A cycle is a full discharge and recharge of the battery. The batteries we supply are manufactured to a very high standard. To keep our ISO 9001 certification, strict protocols need to be followed. This ensures that the replacement batteries are safe to use in the device they were designed for. This battery should meet or exceed the specifications of the original OEM battery. The products this replacement battery is designed to replace are shown in the table below. Special Remarks:- Please make sure that the device manufacturer, The model number, and the battery part number are all listed in our product details. Some manufacturers have more than one battery type fitted in like models. We recommend that you remove the original battery before ordering to confirm this. If you are not sure, we may be able to verify for you. Our battery may have a different Capacity to your original, either to increase the runtime of the product or due availability of cells. The product will still fit and charge if your device and battery number are listed.