Coast’s Emergency Area Light (EAL20) is a simple, yet effective product. This is the kind of light you want to spend the money on simply because it works, it won’t break, and it’ll last forever. Forget the outdoor or camping lights of the past, Coast has brought the lantern into the 21st century. It’s got LEDs, standard ‘D’ cell batteries, durability, and stamina to last for around 100 hours. We’ll break all this down for you, but I have to warn you – it’s a light. This isn’t a terribly complex review, nor does it need to be. When a product works as advertised, and it’s impressive, the review sort of writes itself.