3.7V, 2000mAh, Li-ion Battery fits At&t, Ac779s, Aircard 779s, 7.4Wh

Battery Fits Models:- Ac779s, Aircard 779s, Aircard 779s 4g, Aircard 810, Aircard 810s, Ntgr779abb, Unite Express

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Battery Part Numbers:- 308-10004-01, W-8

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The products we supply will work for the device that it is provided for and is built to last as long as the battery that came installed originally. The products we supply are exceptionally well designed; they use only the best quality parts and are built with safety as a priority. They are designed to be as durable as the original version of this product. We endeavor to keep our data as current as possible, but there will be occasions when new models have not been updated to the website yet. Contact us, and we will confirm fitment. We endeavor to keep our data as current as possible, but there will be occasions when new models have not been updated to the website yet. Contact us, and we will confirm fitment. 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. 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. This replacement High-Quality battery is rated as shown in the table above; all of our replacement batteries are designed specifically to replace the OEM battery in your device. Our batteries are manufactured to a very high standard to enhance the performance of your device. The batteries are designed with high-quality components by our ISO 9001 certified factory. Fitments that we know that this battery is shown below. Special Remarks:- None at this timeThere are so many different models of batteries available today for so many other products. It's easy to make a mistake. It may be worth confirming with us if you are unsure which battery to order. We try to keep our records updated to the best of our ability, but manufacturers can change fitment without notice.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.