Battery For Sony Ericsson U5, U5i Vivaz, U5i Cosmic 3.7v, 1250mah - 4.63wh

Are generic batteries as good as the original batteries you may ask, usually yes! Sometimes because of cell availability the capacity of our batteries may be slightly higher or slightly lower. This will not affect the operation of your device. If the milli Amp hour is higher that just means a longer runtime. 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 the 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 to us for an exchange or a full refund. This battery is designed to replace the battery in models described below Chemistry Li-ion Voltage 3.7VCapacity1250mAh / 4.63Wh Warranty 1 Year Model Number CS-ERU5XL Color BlackDimensions(mm)42.30 x 45.00 x 6.35mmReplaces ManufacturersSony EricssonThere 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 the 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 to us for an exchange or a full refund. Check out the details below and make sure that your model and battery number are shown in the tables below. We offer a one-year warranty to guarantee against manufacturing defects unless otherwise stated, The warranty covers against defects from manufacture but not if the battery has been misused or modified. How long will my new battery last? This is a tough one, there are many factors that will determine your new batteries longevity. As a rough guide you should get around four to five hundred charges out of your new battery. Our ISO 9001 certified factory uses the best quality components and manufactures its products to the same high specifications as the OEM factory battery. We endeavor to make our batteries meet or exceed the original batteries' specifications. This replacement battery is designed to replace the models shown below. Special Remarks:-Device Models and Battery numbers that this battery is known to support:-Device Models SupportedSony Ericsson, E15, E15i, E16, E16i, Kanna, Kurara, Sk17, Sk17a, Sk17i, St15, St15a, St15i, St17, St17a, St17i, U5, U5a Vivaz, U5i Cosmic, U5i Vivaz, U8, U8i, U8i Vivaz Pro, Vivaz Pro, W8, W8 Walkman, W8a, Wt19i, Xperia Active, Xperia Mini, Xperia Mini Pro, Xperia X8 Battery Models Supported Sony Ericsson, Ep500Manufacturers that this product will replace:- Manufacturers Supported Actual manufacturerSony EricssonCameron SinoBattery Selection (Please read - Important)Please make sure that the device manufacturer, The model number and also the battery part number are all listed in our product details. Some manufacturers have more than one battery type fitted in like models. We recommend that you remove the original battery before ordering to confirm this. If you are not sure we may be able to confirm for you.Please note that some extended batteries are supplied with an extended rear cover . (This will usually be stated in the description) This enables your device to house a larger battery and thus have a much greater capacity. Be aware that this may affect fitment into any cases or holders that you may have.