Requires Power Delivery to charge a modern laptop or gaming console over USB-C. Here are some of the best solutions:
If you're wondering why your laptop will happily charge with certain USB plugs and not others, the answer is found in the confusing world of USB Power Delivery (USB PD). Don't worry, we've gathered some great examples of USB laptop chargers that actually work that you can buy right now.
However, it's not as simple as finding a charger that supports Power Delivery. While some smaller laptops can be charged with a 30W adapter, others require more power.The USB PD specification tops out at 240W, but accessory speeds can vary, and we've found charging accessories that run as low as 18W and as high as 200W.To find a compatible device, you really need to know what your particular model of laptop needs.
As a standard guide, 30-45W is enough for small laptops, 65W for mid-sized laptops and 90W for most large laptops.High-end laptops can support up to 140W, so look for the right wattage when choosing a laptop charger.
If you want to fast charge a smartphone that promises to charge at, say, 65W, be aware that many third-party USB PD chargers don't support protocols such as PPS (Programmable Power Supply) or SCP (Supercharging Protocol) required by proprietary phone fast charging standards. You can expect 18W charging from such devices regardless of the theoretical output of the USB-C port.
USB-C is technically smart enough that you don't have to worry about overpowering your charger. usb PD means you can even charge a 140W phone with a 15W charger.
If you want the chance to charge multiple devices, look out for chargers with multiple ports.