Thinking about using a 100W LED bulb in a 60W socket? Learn if it's safe, what the wattage ratings mean, and how to avoid ...

Efficiency is the comparison of the amount of light (lumens) produced by a given amount of electrical energy (watts). The more the lumens per watt the more efficient the bulb.

Amazon has a three-pack of WiZ 60W A19 LED Smart Light Bulbs on sale for just $17.49 (normally $24.99) during its Big Spring Sale. That's a 30% savings and their lowest price to date.I was admittedly ...