14.8V, 3900mAh, Li-Polymer Battery fits Dell, Xps 14z, Xps 14z Ultrabook, 57.72Wh

Battery Fits Models:- Xps 14z, Xps 14z Ultrabook, Xps 14z-l412x, Xps 14z-l412z, Xps L412x, Xps L412z, Xps L511z

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Battery Part Numbers:- 0ymyf6, V79y0, V79yo, Ymyf6

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The battery shown will replace your original and provide you with an economical alternative to expensive OEM batteries; we also guarantee the battery to be fresh and free from defects.  If you are worried about the quality or the performance of the products from Cameronsino, take a look at the reviews from our customers. Sound quality is assured as the products are manufactured to a very high standard  If you have the battery model number, this is usually the best way to identify the correct replacement battery for your device. Some batteries can easily be placed from just the model of the device. Some are much harder to pin down. If you want to make 100 Percent sure of fitment, we offer a guaranteed fitment service. Just contact us, and we will decide for you. If you have the battery model number, this is usually the best way to identify the correct replacement battery for your device. Some batteries can easily be placed from just the model of the device. Some are much harder to pin down. If you want to make 100 Percent sure of fitment, we offer a guaranteed fitment service. Just contact us, and we will decide for you. The models that this battery will fit are shown in the tables below. Check that both the model of your device and battery number match your original battery. 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. The average life of a Li-ion battery is around 400 cycles; This is the same for Lithium Polymer. Nimh should last for about 500 cycles. (A cycle is a discharge and recharge.) Please remember that a cycle will still be used, even if only partially discharged, then recharged. It's always best to run the battery low and recharge when it reaches about 10% of its charge left. This will extend the life of the battery. Our ISO 9001 certified factory uses the best quality components and manufactures its products to the exact high specifications as the OEM factory battery. We Endeavour to make our batteries meet or exceed the original batteries' specifications. Fitments that we know that this battery is shown below. Special Remarks:- None at this timeThe manufacturers supply all information regarding fitment as a final check; it's worth comparing your original battery with the one shown. We keep our records as up-to-date as possible, but new fitments come on stream every week due to the launch of new products.Mah is the figure that estimates the charge that a battery will hold. The higher the Mah, the longer the runtime.