Power Delivery (PD) is a protocol specification that allows for fast, flexible and safe charging. This technology allows a variety of devices to fast charge over a common USB-C connection and allows both to negotiate the most efficient and safe settings.

The Charge PD series utilizes both USB-C PD and also Quick Charge 3.0 protocols. That means you can charge at up to 18W using the type C port and up to 15w using the type A port. A standard USB port will only deliver 5W -- this means you can generally charge about three times faster using our powerbank.

If your computer is not in use, Charge PD will fill up your laptop's battery similar to how you might experience from a wall. However, if you are using your computer while simultaneously charging via the Charge PD, you will essentially see your battery life extended, but you may not see the battery icon fill up. This is because at 18W, you will likely be refilling at the same speed as your real-time consumption. Wall chargers enable laptops to draw higher amounts of power, which is how are you are able to refill your laptop to full while using in real-time.

Approximately 5 hours by 18W USB-C PD

Yes, the approved operating temperature of the Charge PD series is -4F to 104F (-20C to 40C).

No, we found most users are not charging sensitive electronics in rainy or wet conditions and like the easy access of the open port design. However, we do know that these can take a tumble out of a bag or off a table, so all Charge PDs are drop tested for real-world durability.