Power bank

Power banks are portable chargers designed to recharge smartphones, tablets, wireless earphones, and other mobile devices when access to a wall outlet is unavailable. This category includes models with different battery capacities, power outputs, and connectivity options for everyday use, travel, and work. When choosing a power bank, consider battery capacity (mAh), fast-charging support, output power (W), the number of USB-A and USB-C ports, simultaneous device charging, size, and weight. A well-chosen power bank helps keep your devices powered throughout the day.