The SIGN iPhone SE battery is a high-quality lithium-ion battery specifically designed for the iPhone SE (2016). With a device-specific size and a weight of 65 grams, this battery provides a reliable power source for your smartphone. The battery consists of four cells, each weighing 15 grams. This device battery is designed to optimize the performance of your iPhone SE and ensure a long lifespan. The use of lithium-ion technology ensures high energy density and improved charging efficiency. The battery is subject to regulations and should be disposed of according to the relevant guidelines. With this battery, you can ensure that your iPhone SE is always ready for use and meets the demands of daily use. It is a practical solution for anyone looking to maintain their device's performance.