The 40 Lumen - 4.5V to 6V LED Replacement Bulb is the perfect way to upgrade your old torch or lantern

• Operates with any 3 cell, 4 cell, or 6 volt lantern or torch
• The bulb is a 10 year bulb, and allows for 100,000 hours of use before any change is required
• 40 lumens of light output provides greater value and visibility to older flashlights