Milwaukee 2163-21 Hard Hat Headlamp 300 Lumens Usb

Product Description

The Milwaukee Electric Tool Corp 2163-21 is a REDLITHIUM USB hard hat headlamp designed for hands-free jobsite lighting in demanding trade environments. The unit mounts directly to a standard hard hat and delivers up to 300 lumens of output with a runtime of up to 8 hours per charge. A built-in REDLITHIUM USB battery recharges via the onboard USB port, eliminating the need for disposable batteries. The headlamp is water resistant and dustproof, making it suitable for use in wet or dirty conditions common on construction, electrical, and mechanical jobsites. Electricians, plumbers, HVAC technicians, and general contractors are the primary installers and users.

This headlamp is suited for residential and commercial jobsite applications where a hardwired or separate lighting source is impractical. It attaches to a hard hat for hands-free use during overhead work, confined space access, panel inspections, attic work, crawlspace service, and similar tasks. The USB recharging capability means it can be topped off from a power bank, laptop, or USB wall adapter between shifts without requiring a proprietary charger.

Key Features

• Up to 300 lumens of output for bright, focused task lighting
• Runtime of up to 8 hours per charge on a single battery fill
• Built-in REDLITHIUM USB battery with onboard USB charging port
• Designed to mount directly to a standard hard hat
• Water resistant and dustproof construction for outdoor and harsh-environment use
• No disposable batteries required

Compatibility

Designed for use with standard hard hats; intended as a hard hat-mounted personal lighting solution for trade professionals working in low-light or confined-space conditions.

Installation Notes

Mounting to a hard hat should follow the headlamp manufacturer attachment guidelines and should not compromise the structural integrity or fit of the hard hat. No electrical connection to building wiring is required; recharge the unit via USB before each shift. Inspect the mount and lens for damage before each use. This product does not require installation by a licensed trade professional but is intended primarily for use by trade workers on active jobsites.

Technical Specifications

• Light Output: 300 lumens
• Runtime: Up to 8 hours
• Charging Interface: USB
• Battery Type: Built-in REDLITHIUM USB
• Weather Resistance: Water resistant and dustproof
• Weight: 3.05 pounds
• Unit of Measure: EA
• Package Quantity: 4

Standard Information

• Brand: Milwaukee Electric Tool Corp
• Manufacturer Part Number: 2163-21