M12 LED Work Light, Bare Tool, No Battery Or Charger Included, Powered By M12 Red Lithium Battery, The Work Light Is 2X Brighter Than Conventional Incandescent Bulbs & Runs Up To 2X Longer On A Single, Charge, 90 Degree Rotating Head Allows You To Easily Direct The Light Beam At The Desired Work Area, While Its Magnetic Back Enables Hands Free Use, Sealed Aluminum Head For Impact & Weather Resistance, Replacement Battery: TV #190-418, TV #111-527, TV #176-689 & TV #190-419.