
I got this to be able to deliver more power for a project than the regular 28 AWG cable that most USB -Chargers can handle. I've tried using standard 18AWG insulated wire before and found that it doesn't crimp well into smaller connectors and often breaks, resulting in a crimp that just holds onto the wire or doesn't fit the connector properly . Interconnects. The silicone insulation is softer so it compresses well rather than cracking or causing a twisted crimp, resulting in a clean and strong connection. Also better for soldering as you don't have to worry about melting the insulation due to the higher heat resistance.