Fast, faster, Power Delivery
The fastest way to a full battery: Power Delivery, or PD for short, enables safe, high-speed charging without damaging the battery. The connected device is detected and supplied with exactly the right amount of power needed for the fastest possible charge. More and more devices are taking advantage of this technology. Almost all new smartphones, tablets, and wearables such as smartwatches support USB Power Delivery.
Power pass-through function
The power pass-through function allows the power bank to be charged from the power outlet while simultaneously charging connected mobile devices. This allows it to serve not only as a mobile power bank but also as a permanent USB charging adapter. This opens up other interesting applications, such as an uninterruptible power supply (UPS) for development boards/single-board computers or handheld consoles.
A USB charging cable is not included.