7.6V, 5500mAh, Li-Polymer Battery fits Microsoft, 4ym-00001, Mq2-0000, 41.8Wh

Battery Fits Models:- 4ym-00001, Mq2-0000, Ps2-00001, Surface 3, Surface 3 1657, Surface Pro 3, Surface Pro 3 1631

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Battery Part Numbers:- 1577-9700, G3hta005h, G3hta009h, Ms011301-plp22t02, X883815-010

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Our battery should have the exact dimensions and fitment as the original battery; the fit and finish are checked before dispatch. Our equivalent battery is made with premium cells and is rated as shown in the specifications on the product page. If you are not sure which battery you need to order, contact us first. We can confirm the fitment for you. Please be prepared to give us as much data as possible to decide the best product for your device. If you are not sure which battery you need to order, contact us first. We can confirm the fitment for you. Please be prepared to give us as much data as possible to decide the best product for your device. 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. 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. We use top-quality cells in our products, but all cells have a cycle life. You can expect that a Lithium-Ion or a lithium Polymer cell will last for around four hundred cycles; Nimh can be cycled for about 500 cycles. It's always best to charge your battery only when it gets low. Continual charging will reduce the overall life expectancy of your battery. 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.  All of the known fitments for this product can be seen in the table below. Special Remarks:- None at this timeThere are three critical pieces of data that you will need to confirm this battery's fitment in your device. You will need the model of your device, The battery number - found on the original battery, and the manufacturer. This is the only way to be 100% sure this is the correct battery.If the battery's capacity is different from that of your original, this does not mean that ours does not match; it just means that our replacement battery will store slightly less or slightly more charge than the original.