After a rather scary experience with my iPhone 6 charging cable, I really wanted to investigate how I could charge my smartphone in a safer way. In the video below I take a look at various USB-to-Lightning cables, including a rather impressive one from TYLT. To take things one step further, I wanted to take the guesswork out of over-charging, so got hold of a Belkin WeMo Insight switch. Check out the video and let me know what extra precautions you take when charging your technology.