11.1V, 4400mAh, Li-ion Battery fits Sim, 1029, 1053, 48.84Wh

Battery Fits Models:- 1029, 1053, 1054, 1064, 1066, 1071, 1079, 1321, 1454, 1461, 1464, 1471, 1473, 1530, 1630, 2045, 2047, 2086, 2600, 2620, 2664, 2665, 2680, 2683, 2684, 2685, 2730, 4000, 4020, 4025, 4035, 4041, 4042, 4050, 4060, 4080, 4090, 4112, 4122, 4140, 4300, 4311, 4400, 6050, 6051, 6165

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Battery Part Numbers:- CS-UNT410NB

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The replacement battery listed here is developed using the highest quality components.  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. 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. Our replacement batteries are designed to replace the models that we list in our 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. Lithium-Ion and Lithium-polymer cells usually last for between 400 and 500 cycles; Nimh cells can be charged for around 500 cycles, cycle life will vary according to several different factors. There is no set life cycle of any of these cells. Factors that influence their lives include temperature, humidity, and charges.  The batteries we supply are manufactured to a very high standard. To keep our ISO 9001 certification, strict protocols need to be followed. This ensures that the replacement batteries are safe to use in the device they were designed for. This battery should meet or exceed the specifications of the original OEM battery. This product is designed to replace batteries, as shown in the specifications table below. Special Remarks:- 6 CellsYou must check that you are going to order the correct battery. To be certain of fitment, make sure that the battery number, device model, and manufacturer are listed in the description. This is the only guarantee that this is the correct battery. Contact us if you would like us to confirm for you.Mah is the figure that estimates the charge that a battery will hold. The higher the Mah, the longer the runtime.