With a charger with cable from Anker, Belkin, or BlueBuilt for example, you can charge your smartphone, tablet, or a different device without separate cable. First check which connector your device has. For Samsung and other Android devices, you usually use USB-C. The iPhone 15, 16, and 17 and many recent iPad models also charge via USB-C. Older devices sometimes use Lightning or micro USB. Nylon and kevlar cables are sturdier than plastic cables. They also last longer.