4 inch Portable Cordless LED Work Light for DeWalt 18V 20V Lithium Battery Waterproof Worksite Outdoor Lighting Emergency Lamp Ultra-Bright & Energy-Efficient: Experience superior illumination with 16 LED beads. This work light features a 180-degree beam angle and enhanced LED lens for broad area coverage, ensuring efficient performance while conserving energy. Battery Powered: This LED work light offers the mobility and flexibility of a cordless design, compatible with DeWalt 18V and 20V lithium-ion batteries (DCB200, DCB181, DCB182, DCB206, DCB205, DCB204, DCB203, DCB205-2, DCB204-2, DCB206-2, etc). Ideal for locations without easy access to power outlets, it ensures flexibility and portability for various projects. Please note: Batteries are not included. Dual USB Charging Ports: Equipped with a 5V 2.1A output, this work light doubles as a charging station for devices such as cell phones, Bluetooth headsets, and smartwatches. It includes a built-in low-voltage protection board that automatically shuts off when voltage drops below 15V to protect the unit. Innovative Design & Durable Build: The wireless light is compact, lightweight, and designed for ease of use and portability. It features a quick-cooling aluminum rear cover and heat sink for efficient heat dissipation, helping extend the lifespan of the LED work light. Versatile Applications: With a 180-degree adjustable head, this cordless LED work light is suitable for job sites, outdoor activities, vehicle maintenance, and more. Its reliable and efficient lighting adapts to various environments, offering convenience and versatility. Features: - 16 LED beads provide a stable and bright light source - Thickened and reinforced lampshade resists harsh weather conditions - Rotatable head allows adjustment to a convenient angle for use in work, study, outdoor, field, emergency, and other settings Specifications: - Name: LED Working Light - Material: Aluminum + PC - Size: 4 inch - Color: Yellow + Black Package Included: - 1 x LED Work Light (light only, battery not included) Note: Availability of USB port depends on product variant selected