The Hoco J132B portable battery with a capacity of 30000 mAh offers a reliable solution to keep your devices powered for a long time. This model features a Type-C port and supports a nominal power of 22.5 Watts, ensuring fast and efficient energy loading. The battery is crafted with a stylish black body and comes with a 3-month warranty. It's an ideal choice for travel, business trips, and active use of smartphones and smart devices.