TALIX Laptop Power Bank, 20000mAh Portable Charger 190W Total Output, 3-Port Fast Charging (140W Max), Built-in USB-C Cable,High-Capacity External Battery Pack for MacBook,Dell,Computer,iPad,iPhone 17

【3-Port High-Speed 190W Fast Charging】：Equipped with 1 built-in USB-C cable, 1 USB-C port, and 1 USB-A port, this power bank supports simultaneous multi-device charging.

Delivers up to 140W max single-port output and 190W total output, powering laptops, tablets, smartphones, smartwatches, and earbuds with ease 【20000mAh High-Capacity Battery】：Built with 4×5000mAh automotive-grade 21700 cells, providing a total capacity of 20000mAh (73Wh).

Reliable long-lasting power for business trips, travel, and outdoor use without frequent recharging 【Built-in Reinforced USB-C Cable】：Features a 8.

7in built-in USB-C cable supporting both input and output charging.

Made with high-strength, bend-resistant materials for long-term durability, and can also be used as a convenient carrying strap 【Smart Digital Display Screen】：Intelligent display shows real-time battery level, input/output power, temperature, and charging time, giving you full visibility and control of charging status at a glance 【Premium Safety & Airline-Friendly Design】：Crafted with durable materials for premium business and travel use.

Airline-approved 73Wh capacity ensures safe carry-on travel.

Built-in NTC temperature control system provides real-time thermal monitoring, with multiple protections against overcharge, overcurrent, overvoltage, and short circuits.