3.85V, 4000mAh, Li-Polymer Battery fits Vivo, X7 Plus, X7 Plus Dual Sim, 15.4Wh

Battery Fits Models:- X7 Plus, X7 Plus Dual Sim, X7 Plus Dual Sim Td-lte

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Battery Part Numbers:- B-a8

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Although a generic version of the battery, the battery we supply is designed and built to be as robust and as good quality as the original OEM battery.  Cameron Sino batteries have manufactured generic batteries for many years. We offer the freshest batteries straight from the manufacturers; they are reliable and built with safety as an essential part of their construction. Finding the correct battery for your product can be difficult. There are so many models and part numbers it can be confusing. It's easier to reach out to us first than to return the product later. Please get in touch with us if you are unsure which battery you need. Finding the correct battery for your product can be difficult. There are so many models and part numbers it can be confusing. It's easier to reach out to us first than to return the product later. Please get in touch with us if you are unsure which battery you need. 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 on all of our products is one of the best in the business; we make returns easy and quickly test and replace any product found to have an issue within the 12 or 6 months warranty period. Different chemistries of batteries have other cycle lives; Li-Ion usually lasts for around 400 to 500 cycles, 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. Being an ISO 9001 certified factory means that the Cameron Sino range of batteries must be manufactured with only the highest quality components. You can rest assured that the batteries we supply are thoroughly tested in the devices they are designed for and built with the same safety protocols as the original OEM battery. The products that this replacement battery is designed to replace are shown below. Special Remarks:- None at this timePlease 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 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 as long as your device and battery number are listed.