bright rechargeable flashlight Victoper LED Flashlights, High Powered High Lumens Super Tactical Flashlight, Rechargeable, 5 Modes Zoomable Waterproof Flash Lights for Emergency, Outdoor, Home, Camping, Hiking Up to 21 hours (low mode) run Eveready Vision HD Rechargeable LED

With a narrow beam angle, pretty much any increase in Lumen won't come across as visible

Description Whats included: genuine Streamlight Stinger Li-ion rechargeable battery 75176 Features of the Streamlight Stinger li-ion battery, 75176 genuine Streamlight brand Stinger battery Lithium-ion rechargeable battery measures 5.3 long compatible with the following Stinger series rechargeable flashlights Stinger xenon Stinger HL and DS HL Stinger HPL and DS HPL Stinger LED and DS LED Stinger LED HP and DS LED HP Stinger Classic LED PolyStinger xenon PolyStinger LED and DS LED Stinger HP Stinger XT Stinger Color-Rite Lithium Battery shipping restrictions: Lithium batteries are considered Dangerous Materials

Available in 2 levels: Slimerods 1.0 & 2.0

While we observed some dimming within the first 10 minutes, it maintained a strong, consistent beam for the rest of our 90-minute test period, outperforming most flashlights in sustained brightness