![Amazon.com: 1500mAh Rechargeable Emergency Light Bulbs for Power Outage 15W 80W Equivalent Battery Backup LED Bulbs for Power Failure, Camping, Hiking, Hurricane(6500K Daylight 4Pack) : Automotive Amazon.com: 1500mAh Rechargeable Emergency Light Bulbs for Power Outage 15W 80W Equivalent Battery Backup LED Bulbs for Power Failure, Camping, Hiking, Hurricane(6500K Daylight 4Pack) : Automotive](https://m.media-amazon.com/images/I/71h-VfYrH8L.jpg)
Amazon.com: 1500mAh Rechargeable Emergency Light Bulbs for Power Outage 15W 80W Equivalent Battery Backup LED Bulbs for Power Failure, Camping, Hiking, Hurricane(6500K Daylight 4Pack) : Automotive
Do LED lights really cost as much to produce as they sell us for? Or do they just ramp up the price to make up for the longer time they take to
![LEDinside: Are LEDs Really a Suitable Replacement for 40W Incandescent Bulbs? A Look at Cost-Performance Ratio - LEDinside LEDinside: Are LEDs Really a Suitable Replacement for 40W Incandescent Bulbs? A Look at Cost-Performance Ratio - LEDinside](http://p.ledinside.com/led/2011-09/1315303808_17550.gif)