Specifications:

Choetech's 20,000mAh Portable Power Bank with powerful USB-C output reaches up to 45W (Max) to fully charge your MacBook Pro, iPhone, Nintendo Switch, GoPro, camera battery, desk lamp, small fan, etc. Fast charge your 3 devices simultaneously, never run out of power on-the-go.

USB-C 45W Power Delivery
Choetech's portable power bank supports most USB-C powered laptops such as MacBook, Surface Book 2, ThinkPad E480, Lenovo YOGA, HP, Dell XPS 13 etc. Fully recharge Macbook Pro 13'' within 2 hours.

20,000mAh Large Capacity Power Bank
This portable PD power bank capacity is pretty impressive at 20,000 mAh, this allows it to charge most smartphones a total of five or six times.

Multi Protectection
Built-in short circuit protection, over-voltage protection, over-current protection, and temperature control, certified by FCC, CE, TUV, PSE, to keep you and your devices safe.

Rapid Recharge
The USB-C Port supports 45W input, use a PD wall charger(not included) with the included USB-C to C cable to recharge your 20,000mAh portable PD power bank in 2 hours.

Smooth Design
The aluminum alloy shell, with good heat dissipation, that is functional, and gives you good sense of touch and the interpretation of a sense of thick and classic.

Three Ports High-Speed Charging
When charging 3 devices at the same time, the USB-C port still supports 45W Max fast charging, the 2 USB-A ports support 18W Max.