Voltage: Typically around 3.86V, with a charge voltage ranging from 4.2V to 4.4V according to some sources. Some listings may also state a voltage of 3.7V or 4.4V.
Specifications
Key Features
Large Capacity: It boasts a 5000 mAh (typical) capacity, which is quite substantial for a mid-range smartphone. This contributes to long battery life, often lasting a full day of typical usage or even more for lighter users.
All-Day Power: The high capacity is specifically designed to provide users with enough power to get through their day without constantly needing to recharge.
15W Fast Charging Support: While not the fastest charging available, the A31 supports 15W wired fast charging. This allows for a quicker top-up of the battery compared to standard charging speeds.
Non-Removable: The battery is non-removable, which is a common design in modern smartphones, contributing to a slimmer profile and potentially better structural integrity.