All new PCB design similar to 2032 battery kit. The larger 2450 battery will last approximately three times longer than the 2032 battery. Kit Contains: ...2 LEDs with 8-inch wires to play with, ...A coin cell holder with pre-attached mini-switch circuit board ...1 CR2450 coin size 3-volt battery .You have the option to add more lights, this kit can run up to 10 lights nice and bright. Additional LEDs can be ordered separately 10 LEDs will run about 25 hours on one battery.
