With an emphasis on increased capacity, quicker charging, and longer lifespan, smartphone makers are aggressively improving battery technology. One of the main selling features for customers is the battery life, which enables phones to store more energy and run for longer between charges.
Nowadays, the majority of smartphone manufacturers use batteries with a capacity of 5,000 mAh or more. Additionally, the majority of modern mid-range phones have fast charging capabilities of at least 25W, which allows for rapid device charging.