The Redmi Note 9 Pro battery from Xiaomi is a high-quality lithium-ion battery specifically designed for the Redmi Note 9 Pro smartphone. Weighing 65 grams, this battery provides a reliable power source tailored to the specific needs of the device. The battery is classified as a device battery and meets the necessary safety standards. It is designed to ensure optimal performance and extend the lifespan of the smartphone. The battery is easy to install, allowing users to operate their device efficiently without the need for frequent recharging. This battery is an essential component for anyone looking to maintain the functionality of their Redmi Note 9 Pro.