Review on JESLED 100W LED Corn Cob Light Bulb, 5000K Daylight 13500 Lumen, E26/E39 Mogul Base Replacement Metal Halide HID CFL For Warehouse Workshop Parking Lot Large Area High Bay Lighting by Robert Lee

Update date: Jan 30, 2022First bulb has failed after 3-1/2 years service in our church parking lot. I’m a little disappointed in the life span, but the benefits of the LED outweigh the negatives. I’ll be ordering all 4 bulbs to replace at one time. Hopefully the lifespan will be longer with the second round of lights.Update date: Dec 20191+ year of use.We have installed these bulbs in our church parking lot, outdoor sign and in our gym. We recently had an issue with the 2ea 60W bulbs on our outdoor sign. As it turns out, we had a low voltage issue that damaged the bulbs. JESLED still honored their warranty and replaced our failed bulbs. The other 19 installed bulbs have no issues at all. As a reminder: AC voltage under 100V will cause these bulbs to fail. Their specs clearly state 100V - 305V in the instruction manual included with the bulb. We have fixed our low voltage issue and installed the new bulbs.We will continue to use this brand of LED bulb at our church.Thank you JESLED for the quick, helpful customer service.