Streamlight TLR-8 HL-X, Weaponlight with Red Laser, 1,000 Lumens, Black, Includes High/Low Paddle Switches, Key Kit, Multi-Tool, (1) SL-B9 Rechargeable Battery Pack, and USB-C Cord 69465 The TLR-8 HL-X high-lumen, rail-mounted light is engineered to produce a longer reaching, tighter beam. It accepts either Streamlight's SL-B9 USB-C rechargeable protected lithium-ion battery pack or a single CR123A lithium battery. Interchangeable rear paddle switches accommodate your shooting style.