Made to run our 3 Volt LEDs
This fully assembled unit features
- a coin cell holder suitable for the common cr2032 battery
- Wire leads
- One battery included
- two pieces of shrink tube
- a convenient push-on push-off button switch to turn your item on and off.
- LIGHTS SHOWN IN PHOTO ARE NOT INCLUDED
This coin cell holder switch unit will run from 1 - 10 LEDs safely and brightly. 3 Volt LEDs for use with this coin cell holder
In our tests, 6 lights lasted over 12 hours on one battery. By 12 hours they were noticeably dimmer. A test of the battery at 12 hours showed the voltage was down from 3.0 to 2.6 volts. The lights continued to stay on at a nice level for several additional hours before another battery was needed.