Check the listing for details. Rebaydo™ 2pcs BA15S 1651 LED Bulb 5 Volt AC/DC. Condition: New. Listed at 11.74 USD. 1651 LED Bulb 5 Volt. Operates non polarity. Up to 355 Lumen output for White 6000K. Up to 358 Lumen output for Warm White 3000K. Uses up to 2.6 watts. The maximum voltage is 8 volts. Comparable to a 20-25 Watt incandescent bulb. Available in White 6000K or Warm White 3000K. If the attribute color is not shown we are out of stock of that color and takes about 6 to 8 weeks to restock that color. Used for battery operated lanterns. Since the bulb is LED technology you do not have to worry about a broken filament. Uses about 80% less energy than a incandescent bulb. The base is BA15S. The diameter of the base is 15mm, has two bayonets that are even and a single contact on the bottom. The White 6000K uses about 98mA at 5 volts. The White 6000K approximate dimmable range is from 3.72 to 5 volts. The Warm White 3000K uses about 100 mA at 5 volts. The Warm White 3000K approximate dimmable range is from 3.87 to 5 volts. These LED bulbs do not have built in load equalizers and may require load equalizers to be installed to operate correctly. Every bulb is tested before shipping. One year warranty from date of purchase. Included 2 bulbs per package. CE and Rohs.