The S2 Baton (S2) is a new side switch LED flashlight powered by a single 18650 battery or two CR123A lithium batteries. The S2 uses a high performance Cree XM-L2 LED which is able to deliver a maximum output of 950 lumens. The S2 carries a homogeneous beam by using a 90% light transmittance PMMA TIR lens that provides the light with a cool white balanced appearance. The S2 continues to apply the same signature features as the OLIGHT S-series flashlights including a low-profile side switch, removable pocket clip, magnetic tail cap, and timer. The S2 is the best choice for users looking for a flashlight that can take an 18650 battery and still have an extremely small form factor.