1 Answer. Save this answer. Show activity on this post. Yes, your RAVPower-Portable charger uses Power Delivery protocol to increase voltage on Type-C connector. Unfortunately, it looks like the 12-V profile is missing from delivery options, and the charger doesn't support any more flexibility. Here you have a few more options, since the USB-C side of things is an open standard. The bad news is that USB-C PD bricks are still kind of expensive. Yes, it can. It's gonna depend on the quality of the cable. If you're going 50' or more, start looking at fiber optic USB cables. Expensive as hell, but it can be worth it. I've got 3 50' USB cables. Formerly 50' active USB cables, but I've switched them all over to fiber optic USB lines connected to powered hubs. The Cable Matters Active USB C Cable is available in two sizes of three and five meters. Additionally, it supports USB 3.2 Gen 1 speeds and is great for connecting a 4K monitor. $54 at Amazon. But, if you must go beyond the lengths of active USB 3.2 Gen 1 or USB 3.2 Gen 2 cables, your best bet is an optical cable. USB Type-C is a special beast. It's a "smart" cable, with requirements beyond a standard USB cable. The specifications do not provide for a power-only cable, so the answer is really to the questions of how long can a compliant Type-C cable be, and can you have a longer non-compliant cable? The iPhone 15 lineup could come with a braided USB-C charging cable that is 50% longer than the Lightning cable that comes with current iPhone models, according to new reports. The length of the The first USB-C PD 2.1 cables have broken cover with up to 240W of power and up to 40Gbps of data. At up to two meters long, they’re from a Dutch manufacturer named Club3D. USB-C ports can accept cables carrying a variety of audio and display protocols, including Thunderbolt, DisplayPort, and, yes, HDMI (though this is a lot less common than the first two). 44XnO4j.