The SIGN iPhone 7 battery is a high-quality lithium-ion battery specifically designed for the Apple iPhone 7. Weighing 98 grams, this battery provides a reliable power source tailored to the specific requirements of the device. It is categorized as a device battery, ensuring optimal performance and longevity. Easy to install, it allows users to restore their smartphone's functionality, enabling efficient use of their devices. The battery is an essential accessory for anyone looking to extend the lifespan of their iPhone 7. The use of high-quality materials and precise construction ensures that the battery meets Apple's high standards and guarantees safe usage. This battery is a practical solution for anyone seeking a reliable power source for their iPhone 7.