The ZAMANFIX Replacement Battery for OnePlus 9, 1+9 BLP829 is a high-quality mobile phone accessory designed specifically for the OnePlus 9 model. With a capacity of 2250mAh, this battery ensures a long-lasting power supply for your device. The black battery features a single USB-C connectivity port, making it easy to charge your phone efficiently. This UK stock product is a reliable choice for keeping your phone powered up and ready to use at all times.