Phone Battery PATONA for Sony Ericsson Xperia XL39, 3000mAh, 3.8V, Li-Pol:Is your phone battery running out quickly? The PATONA for Sony Ericsson Xperia XL39, 3000mAh, 3.8V, Li-Pol Battery makes a replacement battery. It is compatible with Sony phones, particularly Xperia Z Ultra. This Li-pol Phone Battery is equipped with a capacity of 3000 mAh, which guarantees extended run time. To be able to use it for a long time, please follow the directions in the instruction manual on suitable charging. Reasons to buy the PATONA for Sony Ericsson Xperia XL39, 3000mAh, 3.8V, Li-Pol Battery Replaces the old battery in your smart phone Compatible with Sony phones, namely Xperia Z Ultra Capacity of 3000 mAh, voltage of 3,8 V Lifespan of 700 × cycles Battery article: Li-pol