At a time where many people use multiple different electronic devices at any given moment, the 240W charger offers a single, central power source for them all. Beginning with the 100W charger back in 2019, which could charge everything from your earbuds to your Google Chromebook, the standards became USB Type-C and Power Delivery.
Most recently, the USB Implementers Forum (USB-IF) has released Revision 2.1. This updated version contains a descriptive 415 pages of updates, including preparation for USB4 device as well as approaching revisions for Power Delivery, centering on 240W charging using the new Extended Power Range sub-specification. This means that while your smartphone typically charges at 18-25W, your Chromebook at 45W and your Macbook Pro at 96W, the new Extended Power Range provides over twice that charging capacity.
Moreover, the USB-IF is currently working to enable safer charging at speeds beyond the existing 100W limit. These plans involve preparing Type-C for its new Extended Power Range as well as the specific new cable/connector issues and limits that can result from far higher voltages, such as electricity arcs when the device is unplugged from a power outlet.
As of now, it seems that these new chargers should become available by 2022. In the meantime, all cables that transfer power above three amps will still be e-marked. That said, if users can wait to purchase these new chargers, the USB-C cables promise a more secure and rapid charging experience.
Conclusion: So above is the USB-C and Power Delivery upgrades offer 240W Extended Power Range support article. Hopefully with this article you can help you in life, always follow and read our good articles on the website: Zliu.info