WiWU Galaxy PC108 20000mAh 45W Fast Charging Power Bank

WIWU GALAXY SERIES

WiWU Galaxy PC108 20000mAh 45W Fast Charging Power Bank

Stay powered wherever you go with the WiWU Galaxy PC108. Featuring a massive 20,000mAh battery, up to 45W Power Delivery fast charging, built-in USB-C and Lightning cables, and multiple charging ports, this versatile power bank is designed to keep your smartphones, tablets and compatible laptops ready for everyday use and travel.

Key Features

20,000mAh High Capacity

The 20,000mAh lithium-polymer battery provides extended backup power for smartphones, tablets and other compatible devices during travel, work and everyday activities.

45W Two-Way PD Fast Charging

Supports up to 45W Power Delivery output through the USB-C port and built-in USB-C cable. The compatible USB-C input also supports up to 45W for faster power bank recharging.

Built-In USB-C & Lightning Cables

Comes with integrated USB-C and Lightning charging cables, reducing the need to carry separate cables for compatible Android and Apple devices. The built-in cables also function as a convenient carrying strap.

Four Charging Outputs

Features a built-in USB-C cable, built-in Lightning cable, a dedicated USB-C port and a USB-A port. Connect compatible devices using the most convenient charging option.

27W Lightning Fast Charging

The integrated Lightning cable supports up to 27W PD output for compatible Apple devices.

22.5W USB-A Fast Charging

The USB-A output supports up to 22.5W fast charging through compatible protocols, making it suitable for a wide range of Android devices and accessories.

Real-Time Digital Display

The integrated digital display shows the remaining battery percentage, helping you monitor available power at a glance.

Portable Design with Carrying Strap

The built-in cable strap makes carrying more convenient, while the compact portable design is suitable for commuting, business trips and everyday travel.

Technical Specifications

Brand	WiWU
Series	Galaxy
Model	PC108
Product Type	Portable Fast Charging Power Bank
Battery Capacity	20,000mAh
Battery Energy	77Wh (7.7V)
Battery Type	Lithium-Polymer
Rated Capacity	11,200mAh (5V/3A)
Maximum Output	45W
USB-C Port Input	5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/2.25A (45W Max)
USB-C Port Output	5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/2.25A (45W Max)
Built-In USB-C Cable Output	Up to 45W PD
Built-In Lightning Cable Output	Up to 27W PD
USB-A Output	Up to 22.5W
Total Multi-Port Output	15W Max Shared (5V/3A)
Fast Charging Protocols	PD 3.0, PPS, QC 3.0, SCP, FCP, AFC
Output Interfaces	1 × USB-C Port, 1 × USB-A Port, 1 × Built-In USB-C Cable, 1 × Built-In Lightning Cable
Display	Digital Battery Percentage Display
Carrying Feature	Integrated Built-In Cable Strap
Housing Material	PC + ABS (retailer-listed)
Color	Black / White (subject to stock variant)

Wide Device Compatibility

Apple Devices

Compatible with iPhone models using Lightning or USB-C, including supported iPhone 15, 16 and newer USB-C models, iPad, AirPods and other compatible Apple devices.

Android Smartphones

Suitable for compatible Samsung Galaxy, Google Pixel, Xiaomi, OnePlus, OPPO, vivo and other USB-C smartphones.

Tablets & Compatible Laptops

Can charge compatible iPads, tablets, MacBook Air and selected USB-C laptops that support 45W or lower USB-C Power Delivery input.

Important Charging Notes

45W is the maximum output available through a compatible USB-C connection or built-in USB-C cable when used individually.

When multiple outputs are used simultaneously, the total combined output is limited to 15W (5V/3A). The individual port maximums cannot be added together.

The Lightning cable supports up to 27W, subject to compatible device and charging conditions.

Laptop charging depends on the laptop's USB-C PD requirements. A 45W power bank may not support laptops requiring higher input power.

Why Choose WiWU Galaxy PC108?

The WiWU Galaxy PC108 combines a high-capacity 20,000mAh battery, 45W two-way fast charging, built-in USB-C and Lightning cables, multiple charging outputs and a digital display. It is an all-in-one portable charging solution for smartphones, tablets and compatible USB-C laptops.