Battery life is one of the most powerful aspects of the Nothing Phone 3a Pro Battery Life. The 5,000mAh battery ensures a whole day's worth of operation with common tasks like web surfing, watching videos, playing games, and engaging on social media platforms. With the help of the 50W fast charging, one can recharge the device and get back to work without any delay. In the case of Nothing Phone 3a Pro Performance, the Snapdragon 7s Gen 3 processor provides smooth multitasking experience and stable performance even while playing games. The Nothing OS is optimized to ensure smooth animations and reduce background tasks.