It will not handle more than 0.4 amps of current. I bought this cable to put the solar panel in the sun and charge devices in the shade at the same time. My solar panel has a meter and it only reads 0.4 amps when this wire is connected, but as soon as I switch to a different wire it jumps to 1.5 amps. My other cable will easily carry 2 amps of current in good conditions, but it looks like I'll never get more than 0.4 amps out of this piece of junk. I didn't spend money on a 28 watt solar panel so I was only able to use a quarter of the power it could produce. I would also like to point out that the product image gallery shows smartphones specifically, which gives the impression that they can be used to charge powerful devices.
CableDirect TOSLINK Optical Audio Cable - Short 3Ft Fiber Optic Cable For Soundbars And Home Theater Systems
25 Review
Asiahorse 16AWG Pro Power Supply Sleeved Cable For Power Supply Extension Cable Wire Kit 1X24-PIN/ 2X8-PORT (4+4) M/B,3X8-PORT (6+2) PCI-E 30Cm Length With Combs(Dual EPS Black)
14 Review
GoPro HERO9 (CHDHX-901), 23.6MP, 5120x2160, 1720 mA, black
32 Review
GearIT 14/2 Speaker Wire (250Ft) - High-Quality 14AWG Gauge For Outdoor Use - Oxygen-Free Copper - CL3 CL2 Rated - 2 Conductors - Black
22 Review