Nite Ize Moonlit LED Area Light Enter your model number above to make sure this fits. Push button switch Takes 2 coin cell CR 2016 3v lithium batteries Uses Gear Tie technology which is a tough rubber shell providing excellent grip but won't scratch or mark Push button switch Takes 2 coin cell CR 2016 3v lithium batteries Uses Gear Tie technology which is a tough rubber shell providing excellent grip but won't scratch or mark Battery run time in glow mode is 20 hours and battery run time in flash mode is 25 hours Product dimensions are 5.2-Inchx 3.1-Inchx .86-Inch or 132mm x 79mm x 21.9mm