3.85V, 4100mAh, Li-Polymer Battery fits Hongmi, 4 Premium Edition, 4x Premium Edition, 15.785Wh

Battery Fits Models:- 4 Premium Edition, 4x Premium Edition, Redmi 4x Premium Edition Dual , Redmi 4x Standard Edition, Redmi 4x Standard Edition Dual

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Battery Part Numbers:- Bn40

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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.  Canadian Batteries have supplied the replacement batteries from Cameron Sino for nearly a decade. We have had zero instances of a product being damaged while using one of our batteries in that time. Due to the data not being available, this battery will often fit unlisted models. As this information becomes available, we update these fitments regularly. If you are not sure which battery you need to order, please contact us and guide your selection. Due to the data not being available, this battery will often fit unlisted models. As this information becomes available, we update these fitments regularly. If you are not sure which battery you need to order, please contact us and guide your selection. Usually, we can confirm fitment for you. If you are not sure how to locate the correct information on your device, please get in touch with us, and we will identify the correct battery for you. Our warranty is valid for one year unless otherwise stated. The warranty covers the product against any manufacturing defect.   You should expect your new battery to last between 400 and 500 cycles. A cycle can be described as a full charge and discharge. Different chemistries can be charged and discharged in an additional amount of time.  If you are looking for a High-quality replacement battery with ISO 9001 certifications in place, then look no further. This battery is designed to be as robust and safe as the original OEM battery. Cameron Sino manufactures batteries for many OEM companies. The only difference that you will find is the label that is installed.  Take a look at the products table below and find the models this battery will replace. Special Remarks:- None at this timeConfirm that all the details listed below match your original battery before ordering. Some models have more than one battery type available, and the only way you can confirm the correct battery is to remove the original.Do not be alarmed if the Mah (Milliamp Hour) is greater or less than the original. This figure stated is an estimation of the battery's capacity to store charge and will not affect the original equipment or charging.