How I do it: Strip both wires about 3/8 inch. Slide the wire connector onto one of the wires. Bend back the stripped portion of the wires. (Do not twist.) Carefully slide the wire connector over the bent connection so the solder is over both copper wires. Press it down with a heat gun until you see the solder melt. The solder turns from dull gray to silver as it melts. Make sure to heat shrink both ends. The connection must be reliable and have continuity.
GoPro HERO9 (CHDHX-901), 23.6MP, 5120x2160, 1720 mA, black
32 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
43" Samsung TV UE43AU7500U 2021 LED, HDR, titan gray
14 Review
High-Quality 14AWG Braided Speaker Wire (15 Feet) With Dual Gold Plated Banana Plugs - Oxygen-Free Copper (OFC) Construction For Superior Sound - Black
15 Review