Black Battery For Dell Latitude E5440, Latitude E5540 11.1v, 4400mah - 48.84wh

The CameronSino range of batteries will provide you with a reliable long service product. The batteries are built to last yet amazingly affordable. 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 identified 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 so offer a guaranteed fitment service. Just contact us and will decide for you. This battery is designed to replace the battery in models described below Chemistry Li-ion Voltage 11.1VCapacity4400mAh / 48.84Wh Warranty 1 Year Model Number CS-LDE274 Color BlackDimensions(mm)207.95 x 57.72 x 20.74 mmReplaces ManufacturersDellIf 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 identified 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 so offer a guaranteed fitment service. Just contact us and will decide for you. Check out the details below and make sure that your model and battery number are shown in the tables below. 12 Months warranty is usually standard on all Cameron Sino products. If there is any difference in this policy it will be stated on this page. Any misuse of the battery or modifications will invalidate the warranty. We use top-quality cells in all of 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 around 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. 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. Check that your product is shown below in the products table. Special Remarks:-Device Models and Battery numbers that this battery is known to support:-Device Models SupportedDell, Latitude E5440, Latitude E5540 Battery Models Supported Dell, 0k8hc, 0m7t5f, 1n9c0, 7w6k0, Cxf66, F49wx, N5yh9, Nvwgm, Vjxmc, Vvonf, Wgcw6, cs-de5540nbManufacturers that this product will replace:- Manufacturers Supported Actual manufacturerDellCameron SinoBattery Selection (Please read - Important)it's important that you 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 gaurantee that this is definitely the correct battery. Contact us if you would like us to confirm for you.