He is a PR base #222 LED 20 LUMEN for vintage flashlights that you want to upgrade to the safer, longer lasting led technology! These drop-in LED Replacement Bulbs will convert most 1 and 2-cell flashlights that use a pr base bulb into an LED flashlight. These bulbs is rated between 1.5 to 3.0 volts. They work with any size batteries. A,AA,AAA,C, D cells, even the tiny watch batteries as long as the voltage does not surpass the 3.0 Volt mark.
Much brighter than the original bulb and lasts about 10 years or 10,000 hours of use.
Save Money: Double the battery life over standard bulbs
Never change bulbs again!: Lasts more than 500 times longer than standard bulbs with a 10,000+ hour rated life!
Impact Resistant: No fragile filament or glass bulb to break!
See Better: Bright white light is similar to sunlight
Simple Installation: Just install the new bulb the same way as a regular replacement bulb.
Protect the Environment: Creates less solid waste by using fewer batteries and bulbs
See the difference - Try one today !!!!
The LED is polarized. The positive needs to be on the bottom tip of the bulb.If it does not light in your flashlight: you can put in your batteries backwards! That should do the trick.