Reliable, efficient, economical, and bright. You may not have those things in your brother-in-law, but with our 1 Watt LED Upgrade C & D Cell, you can at least have them in your flashlight.

• 74 Lumen Output (Estimated Max Lumen output only. Actual performance depends on operation conditions, cells used and flashlight.
• Fits Most 2-6 cell C&D cell flashlights - PR Flange Style.
• Simple to Install - As simple as replacing the original bulb.
• Environmentally Friendly- Minimizes battery waste and bulb replacement waste... Lighting the way for our sustainable future!
• Save money on replacement batteries and bulbs.

The Nite Ize 1 Watt LED Upgrade Kit converts most C & D (2-6 cell PR style flange) incandescent flashlights into super-bright, long lasting (50,000 hour) LED flashlights. It's as easy as replacing the bulb - and instantly, your flashlight will emit a pure white (as opposed to the incandescent dull yellow) light, in spot to flood focus. Self-adjusting for all capacity levels, this efficient LED technology also conserves battery use, making it not only a useful, versatile improvement, but an environmentally-friendly one as well.