LED Headlamp – THE QUAD
Standard Five Year Warranty:
MillerTech warrants this product to be free from defects in workmanship and materials, under normal use conditions, for five (5) years from the original invoice date. Return shipping and handling fees are to be paid for by the customer. The manufacturer agrees, at its discretion during the warranty period to repair, replace, or to furnish a repaired or refurbished product of equal or greater value in exchange without charge. (except for return shipping costs) Such repair or replacement is subject to verification of the product defect or malfunction and proof of purchase as confirmed by showing the model number on original dated sales receipt.
WARRANTY LIMITATIONS
This warranty does not include:
* Any condition resulting from other than ordinary residential wear or any use for which the product was not intended.
* Any condition resulting from incorrect or inadequate maintenance or care
* Damage resulting from misuse, abuse, negligence, loose connections, accidents or shipping damage
* Dissatisfaction due to buyer’s remorse
* Normal wear and tear
* Damages incurred during transportation
* Damages incurred during assembly or maintenance
* Any used or previously displayed items
CLAIM PROCEDURE
Please retain invoices for a minimum of five years for warranty purposes.
* Claims for defective merchandise must be made within FIVE years from invoice date.
* Claims for missing parts must be made within 60 calendar days after the merchandise is received
* Any claim for defective merchandise returns must be packed in original packaging
* We reserve the right to specify that items be returned to the original warehouse for inspection or be inspected by our representative in the field
* Pictures are beneficial to claim defective merchandise, along with a copy of the original invoice
* If the claim is justified, the item(s) or part(s) will be repaired or replaced with a similar product that has an equal or higher value than the original product.
* It is our policy to replace parts whenever possible
* This warranty gives you specific legal rights. You may have other rights, which vary from state to state.
Warranty Claim Contact:
Phone: 855-629-5484 (8am – 4pm EST)
Email: [email protected]
MillerTech Energy Solutions LLC
Lester Miller / General Manager
Features & Specifications
- Model: 564 QUAD Rechargeable LED Headlamp
- LEDs: 4 × CREE XP-G3 LEDs
- Construction: Military-grade aluminum
- Brightness Levels:
- Low: 100 lumens
- High: 1,500 lumens
- Turbo Mode: 2,200 lumens (30 seconds)
- Smooth Infinite Dimming: 0–100%
- Runtime:
- Low: Up to 100 hours
- High: Up to 2.5 hours
- Battery: High-capacity Millertech rechargeable lithium-ion battery
- Charging: High-speed USB-C charging
- Protected charging port
- Smart Mode Memory
- Built-in battery fuel gauge
- Lightweight and portable
- 400 more lumens than the previous generation
- 5 year warranty
Standard Five Year Warranty:
MillerTech warrants this product to be free from defects in workmanship and materials, under normal use conditions, for five (5) years from the original invoice date. Return shipping and handling fees are to be paid for by the customer. The manufacturer agrees, at its discretion during the warranty period to repair, replace, or to furnish a repaired or refurbished product of equal or greater value in exchange without charge. (except for return shipping costs) Such repair or replacement is subject to verification of the product defect or malfunction and proof of purchase as confirmed by showing the model number on original dated sales receipt.
WARRANTY LIMITATIONS
This warranty does not include:
* Any condition resulting from other than ordinary residential wear or any use for which the product was not intended.
* Any condition resulting from incorrect or inadequate maintenance or care
* Damage resulting from misuse, abuse, negligence, loose connections, accidents or shipping damage
* Dissatisfaction due to buyer’s remorse
* Normal wear and tear
* Damages incurred during transportation
* Damages incurred during assembly or maintenance
* Any used or previously displayed items
CLAIM PROCEDURE
Please retain invoices for a minimum of five years for warranty purposes.
* Claims for defective merchandise must be made within FIVE years from invoice date.
* Claims for missing parts must be made within 60 calendar days after the merchandise is received
* Any claim for defective merchandise returns must be packed in original packaging
* We reserve the right to specify that items be returned to the original warehouse for inspection or be inspected by our representative in the field
* Pictures are beneficial to claim defective merchandise, along with a copy of the original invoice
* If the claim is justified, the item(s) or part(s) will be repaired or replaced with a similar product that has an equal or higher value than the original product.
* It is our policy to replace parts whenever possible
* This warranty gives you specific legal rights. You may have other rights, which vary from state to state.
Warranty Claim Contact:
Phone: 855-629-5484 (8am – 4pm EST)
Email: [email protected]
MillerTech Energy Solutions LLC
Lester Miller / General Manager
Features & Specifications
- Model: 564 QUAD Rechargeable LED Headlamp
- LEDs: 4 × CREE XP-G3 LEDs
- Construction: Military-grade aluminum
- Brightness Levels:
- Low: 100 lumens
- High: 1,500 lumens
- Turbo Mode: 2,200 lumens (30 seconds)
- Smooth Infinite Dimming: 0–100%
- Runtime:
- Low: Up to 100 hours
- High: Up to 2.5 hours
- Battery: High-capacity Millertech rechargeable lithium-ion battery
- Charging: High-speed USB-C charging
- Protected charging port
- Smart Mode Memory
- Built-in battery fuel gauge
- Lightweight and portable
- 400 more lumens than the previous generation
- 5 year warranty
When ordinary headlamps aren’t enough, reach for the QUAD. With a blistering 2,200-lumen Turbo Mode and four premium CREE LEDs, it’s the brightest Millertech headlamp we’ve ever built—ready to turn night into day at the push of a button.
Featuring four powerful CREE XP-G3 LEDs, the QUAD delivers an impressive 1,500 lumens on High and an incredible 2,200-lumen Turbo Mode for those moments when maximum visibility matters most. Whether you’re working after dark, exploring the outdoors, tackling farm chores, or preparing for emergencies, this headlamp provides exceptional hands-free lighting with the durability and reliability Millertech is known for.
Built from military-grade aluminum, the QUAD is lightweight enough for comfortable wear while remaining tough enough for demanding conditions. Smooth infinite dimming allows you to select the perfect brightness level for any task, while Smart Mode Memory automatically returns to your last setting. The included high-capacity Millertech lithium-ion battery delivers up to 100 hours of runtime on Low, and the built-in fuel gauge lets you monitor battery life at a glance. With fast USB-C charging, a protected charging port, and 400 more lumens than its predecessor, the QUAD sets a new standard for headlamp performance.
Includes:
- Strap
- Battery Replacement
- Charger Cord
- Charger Head
- Model 564 – Light only

























