PowerLine III’s curved, stainless-steel edges are designed to perfectly match the exterior of high-end phones and laptops.

Cables | Mobile Chargers and Accessories Cables | Mobile Chargers and Accessories

Enhanced Durability: Extreme reinforcement keeps internal wiring protected from trauma and degradation. With all that said, at the end of the day, I am your average customer that is looking for a versatile and quality cable that I can use in my day-to-day life. And as your average customer, I was confused on what truly differentiated the Powerline cables from each other (hence this thread). I think you’ll find your need for the cable will be outlived by the cable, frankly I’d go for the lowest cost confirmed to be fastest for your context. We can help you if you name the device(s). Prices vary considerably over time. USB-IF Certified: Meets safety standards of the USB International Federation for worry-free charging and transferring. We did find Belkin’s cables to be a bit more flexible than Anker’s slightly stiffer offering — but with only a two-year warranty, we thought the Ankers were a better buy for just about everyone. Belkin offers these cables in both USB-C and USB-A variants.

Conclusion

This is a warning from the phone's software. Our cable is 100% insulated and passed extensive testing. The connector will not retain liquid. But it only matters if that wasted energy in the cable could be used by the device. One cable can be critical for one device but not for another.

Anker Powerline+ III USB C to USB C (6ft) - Anker US Anker Powerline+ III USB C to USB C (6ft) - Anker US

It has reinforced the wires inside to give an added layer of protection beyond the outer rubber. In fact, Anker claims you can support up to 175 pounds of pulling force. Certified Compatible: MFi certified for flawless compatibility with Apple Lightning devices, ensuring safe charging at the highest possible speed.

The World's No. 1 Mobile Charging Brand*

Anker’s latest cable is called the Powerline III Flow, no doubt because of the cable’s unparalleled flexibility. Unlike the typical hard rubber you tend to find in charging cables, the Powerline III flow uses an incredibly soft silica gel, and flexes freely in a way no other cable we tested could match.