Industrial Handheld Flashlight, Flashlight Grade Industrial, Rechargeable Yes, Flashlight Battery Size 3.7V, Flashlight Battery Type Lithium-Ion, Lumens 650/300/100, Maximum Lumens Output 650, Run Time on High Setting 3 hr., Body Color Red, Length 9.50 In., Body Dia. 1.20 In., Safety Rated Not Safety Rated