3.85V, 4000mAh, Li-Polymer Battery fits Redmi, 2016090, 4 Standard Edition, 15.4Wh

Battery Fits Models:- 2016090, 4 Standard Edition, 4 Standard Edition Dual Sim, 4 Standard Edition Dual Sim Td

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Battery Part Numbers:- Bn42

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Our batteries from Cameron Sino are built using the highest quality components manufactured by the world's leading factory. This battery will function the same as the OEM battery. The Cameron Sino range of batteries are historically the most reliable and cost-effective generic batteries we have ever supplied; they are designed with safety as a priority and will last as long as the originals. There can be occasions when the battery model number or the model of your device is not listed in the information below. Don't despair contact us via live chat or email, and we can confirm fitment for you. If we tell you that a battery will fit and it does not, we will cover all expenses to get the battery returned for an exchange or a full refund. There can be occasions when the battery model number or the model of your device is not listed in the information below. Don't despair contact us via live chat or email, and we can confirm fitment for you. If we tell you that a battery will fit and it does not, we will cover all expenses to get the battery returned for an exchange or a full refund. Check out the details below and ensure that your model and battery number are shown in the tables below. If for any reason, the product develops a manufacturing defect during the 12 month warranty period, we will replace the defective item free of charge. As a rough guide, lithium Ion batteries can be charged around 400 times, Nimh usually around 500 times, and Lithium-polymer around 400 times.  How can I be sure that this battery is safe? ISO 9001 certification means that our factories never take shortcuts with the manufacture of our batteries. All safety components are included. This ensures the safe, trouble-free operation of this replacement battery. The specifications should be the same as or better than the original.  Fitments that we know that this battery is 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.