High Capacity and Versatility: The Choetech B635-BK Universal Mobile Battery is a powerful and reliable device for charging your gadgets anywhere. With a capacity of 27,000mAh, it can charge up to 10 times the iPhone 13 Pro Max or up to 6 times the MacBook Air M2.

Dual USB-C PD3.0 Ports: Featuring two USB-C PD3.0 ports capable of outputting up to 100W each, this battery can charge laptops, tablets, and other PD-enabled devices quickly and efficiently.

Dual USB-A QC3.0 Ports: Additionally, two USB-A QC3.0 ports provide up to 22W of power each for charging compatible devices.

Built-in Display: The battery includes a built-in display showing battery level and power output, allowing you to monitor the charging process and prevent overload.

Compact and Lightweight: With its compact size and lightweight design, this battery is easy to transport, making it ideal for travel, work, or outdoor use.

Portable Backup Power: Keep your devices charged on the go with a 27000mAh portable battery, ideal for travel, commuting, work and emergency backup.