Compact. Capable. Built for the Field: Nitecore LR40 USB-C Rechargeable Lantern The Nitecore LR40 is a highly versatile, compact USB-C rechargeable lantern designed for modern adventurers, field professionals, and anyone who needs reliable, hands-free area lighting. Combining 360-degree illumination, stepless brightness adjustment, and multiple color modes in a durable palm-sized unit, the LR40 functions as a powerful camping light, emergency lantern, and off-grid power bank—all in one. With a max output of 100 lumens, the LR40 delivers soft, flicker-free lighting through three independently selectable sources: warm white, cool white, and red light for low-visibility or night vision preservation. Its dome-style COB LED array casts a smooth, even floodlight pattern that’s ideal for lighting up tents, cooking areas, workbenches, or shelter spaces without harsh glare. A built-in 4,000mAh lithium-ion battery powers the LR40 for up to 65 hours on low mode, making it dependable during long nights or power outages. It recharges quickly via USB-C input, and also supports USB-A output—allowing it to serve as a backup portable power bank for charging phones, GPS units, or radios in the field. The LR40’s top handle doubles as a hanging loop for suspending inside tents or under shelters, while its flat base allows for stable tabletop placement. The interface is dead simple: a single rotary knob lets you cycle through light sources and adjust brightness with one hand—no guesswork, no clicks to memorize. Key Features 3 Light Sources – Choose from Warm White, Cool White, or Red Light Stepless Brightness Adjustment – Smooth dimming from ultra-low to full 100-lumen output 360° Flood Beam – Omni-directional lighting for tents, campsites, or workstations Power Bank Functionality – USB-A output allows device charging on the go 4,000mAh Built-in Battery – Rechargeable via USB-C; runtime up to 65 hours IP66 Rated – Water-resistant, dustproof, and impact-tested to 1 meter User-Friendly Interface – Single rotary knob for mode switching and output control Compact & Lightweight – Weighs just 228g and fits easily in a pack or glovebox Whether you’re camping deep in the woods, prepping for storm season, or organizing your go-bag, the LR40 is a reliable, multipurpose emergency area light that balances runtime, usability, and modern convenience in one rugged package.
