This extra bright LED lights will last for ages of use. The Light even comes with four long lasting LR44 button batteries so you're ready to grill in the dark right out of the package. This little light has a built in magnet that will attach itself to most metal surfaces and stay put, but if that's not what you need, clip it, with the included clip, to shelves, handles, monitors, even books. The Universal Handle Light is lightweight. You can direct the illumination wherever it's needed with a 360° rotation and 60° of tilt on both sides. These Universal Handle Lights are fantastic for lighting your way in the dark, not just at the grill, but anywhere you need some light.