Upgrade the power source of your Samsung Galaxy S4 with this high-quality replacement battery. With a capacity of 4030mAh, this internal battery is designed to keep your phone running smoothly and efficiently. It is compatible with the i9500 model, making it a perfect fit for your device. This battery is a must-have for anyone who wants to extend the battery life of their phone. It is a reliable and long-lasting power source that will keep your phone running for hours. Whether you are using it for work or play, this battery will ensure that your phone is always ready to go. Upgrade your phone's power source today with this replacement battery for Galaxy S4.