Our Story

Patented Engineering.
Independently Proven.

From one patent filing to 9 independent certifications across 3 countries. We built DAYATECH on lab test results — not marketing talk.

§02 · Our Credo

A work light should help you work — not fight you.


§ Tenet 01

Ease

Fits the batteries you already own. Fits how you work. No adapters. Nothing new to learn.

§ Tenet 02

Experience

Tested by independent labs. Meets the top safety standards in North America. So the only thing unpredictable on the job is the job.

§ Tenet 03

Joy

When your tools work right, the job gets easier. You stop fighting the tool and start doing the work.

Anywhere Anytime
Engineering History

9 Certifications. 3 Countries. 0 Shortcuts.

Every certification earned. Every patent filed. Every standard met — through independent lab testing, not marketing claims.

2015

Universal Battery Adapter — Patent Filed

Filed German Utility Patent for a universal 20V battery adapter system. The first design to accept DeWalt, Milwaukee, Makita, and Bosch packs on a single light.

Patent
2017

First Product Line — Field Tested

Launched initial work light line. Deployed on active job sites across North America for real-world durability validation.

2019

German Utility Patent Granted

Patent granted for the universal battery adapter design. DAYATECH becomes the original inventor in this product category.

Patent Granted
2020

cETLus + ETL Certification Achieved

Passed full North American safety certification through Intertek. Electrical safety verified to UL 153 and CSA C22.2 standards.

Safety Certified
2022

FCC + VOC Compliance — National Distribution

Achieved FCC electromagnetic compliance and VOC environmental standards. Expanded to Amazon US, serving thousands of professional contractors.

FCC + VOC
2024

LM-79 + German Utility Patent

Finished LM-79 lumen testing at an independent lab. Registered a German utility-model patent (Gebrauchsmuster) for our multi-brand battery interface. Every lumen is lab-verified. The core design is patent-protected.

Lab + Patent
2026

DTC Launch — Direct Professional Channel

Launched dayatechpro.com as the direct-to-professional channel. Full product line with 4-brand battery compatibility, backed by 9 independent certifications.

DTC Live
9

Certifications Earned

cETLus, ETL, FCC, LM-79, VOC, CE, GS, RoHS, plus a German Gebrauchsmuster (utility model) patent — every safety and performance claim is independently verified.

3

Countries Certified

Certified in the U.S., Canada, and the European Union. Full continental coverage — not just one region.

0

Shortcuts Taken

No self-certified specs. No untested claims. Every number on our product page comes from an independent testing lab.

Stories From the Field

What they told us.

Six contractors. Six jobs. Six different ways DAYATECH earned its place on the truck.

I spend half my day in crawl spaces that haven't seen daylight since the house was built. My buddy said the 363B was flicker-free — I thought that was marketing noise until I tried it. My eyes stopped hurting at the end of 10-hour days. I own three now.
· ·
The 368 went up on the tripod at one end of the basement and lit 1,800 sq ft like daylight. We got another two hours of productive work per day. My crew runs DeWalt and Milwaukee on the same job. Same light, every battery.
· ·
Diagnosing a wiring fault on a 2014 F-150 used to mean dragging a drop cord across the bay. The 363Z clips onto the fender lip, zooms down to a tight beam on the connector, and stays out of my way. CRI 80 means I can actually read the wire colors.
· ·
Our last vendor's IP54 lights failed their first real ice storm — moisture ingress killed the drivers within 6 months. I bought 24 of the 363D units last winter. All 24 still operational after a full cyclone season. The IP65 rating is real.
· ·
The 368 on a tripod floods a 40-yard radius — faster than setting up a generator-fed halogen rig and quieter, which matters when you're listening for a response. I pair it with the 363D handheld. Both run off my DeWalt 20V packs, same as our radios.
· ·
My team used to work the dark aisles with headlamps that made their eyes ache by hour four. I issued 363Bs to six pickers. Two months later, pick errors in those aisles dropped measurably. The lights run the full shift on one charge.
· ·
Anonymized pre-launch contractor feedback. Full real-name sourcing protocol starts Phase 2b.
See the Results

Patented Engineering. Independently Proven.

Every certification, every test result, every specification — independently verified and ready for inspection.