The Samsung Portable Power Bank Battery is a convenient and portable solution for charging your devices on the go. Here are some key features and details about this power bank:

Fast Wired Charging In & Out: This power bank supports fast charging for both input and output. With a maximum power delivery (PD) of 25 watts, it can provide fast charging for compatible devices. You can charge the power bank itself quickly, and it can also fast charge your devices when connected.

Battery Pack: As a battery pack, this device is designed to store electrical energy that you can use to charge your devices when needed. It's like having a backup power source that you can carry with you.

USB-C to USB-C Charging Cable: The power bank likely comes with a USB-C to USB-C charging cable. This cable is used to charge the power bank and can also be used to connect the power bank to compatible devices for charging.

QSG (Quick Start Guide): The Quick Start Guide provides basic instructions on how to use the power bank, including how to charge it, how to connect it to your devices, and how to check the battery status.

USB Ports: The power bank likely features one or more USB ports (usually USB Type-C and Type-A) to connect your devices for charging. You can use your own device-specific cables with these ports to charge various gadgets, including smartphones, tablets, wireless earbuds, and more.

Compatibility: The power bank is designed to work with a wide range of devices, including Samsung smartphones and other devices that support fast charging. It may also work with non-Samsung devices that are compatible with USB-C charging.

Capacity: The power bank's capacity refers to the amount of electrical charge it can store. The actual capacity of this power bank will determine how many times you can charge your devices before needing to recharge the power bank itself. Capacities are usually measured in milliampere-hours (mAh) or watt-hours (Wh).

Before purchasing this power bank, you may want to consider its capacity, the types of devices you plan to charge, and your specific charging needs. A power bank with a higher capacity can provide more charges for your devices but may be bulkier and heavier. Additionally, verify that the power bank is compatible with your devices to ensure proper charging functionality.

Overall, a portable power bank like this can be a lifesaver when you're traveling, during emergencies, or when you simply need to keep your devices powered up while away from a wall outlet.