# Infinity X1

> Infinity X1 is a San Diego lighting company that builds flashlights, headlamps, lanterns and work lights around a single stubborn idea: a light should never die when you need it. Its 'hybrid' products carry a rechargeable core plus a drop-in tray of disposable batteries, so the beam keeps going whether you have a wall outlet or a junk drawer full of AAs. Founded by consumer-electronics veteran Dennis Bertken and backed by roughly $22M in financing, the company has moved more than 15 million lights through Walmart, Costco and Amazon.

- **Founded:** 2018
- **Headquarters:** San Diego, California, United States
- **Founders:** Dennis Bertken (CEO / Founder)
- **Team size:** ~7 employees
- **Products:** Hybrid Power Flashlights, Broadview Vision Headlamps, Lanterns, Work & Auto Lights, Sustainable Power Management
- **Notable:** Reports more than 15 million headlamps, flashlights, lanterns and work lights sold globally, Distribution in major national retailers including Walmart, Costco and Amazon, Patented Sustainable Power Management technology for multi-source power switching

## Products & services

- **Hybrid Power Flashlights** — LED flashlights with dual power: a rechargeable core plus a drop-in tray of disposable AA batteries for backup. Models span roughly 3,500 to 7,000 lumens, with twist-to-focus beams, multiple modes, aircraft-grade aluminum bodies, IPX water resistance and drop-test ratings. Some models act as a USB power bank to charge phones.
- **Broadview Vision Headlamps** — Wearable lights the company describes as the first to deliver a full 220-degree viewable spectrum, spreading light across a wide field of view instead of a single narrow cone.
- **Lanterns** — Rechargeable and hybrid-powered lanterns for camping, emergencies and home backup.
- **Work & Auto Lights** — Utility and safety lighting for job sites, garages and vehicles.
- **Sustainable Power Management** — Patented hardware/software system that manages switching between multiple power sources (Hybrid Single-Core, Hybrid Dual-Core, Hybrid AC/DC and Rechargeable) inside a single lighting product.

## Achievements

- Reports more than 15 million headlamps, flashlights, lanterns and work lights sold globally
- Distribution in major national retailers including Walmart, Costco and Amazon
- Patented Sustainable Power Management technology for multi-source power switching
- Patented Broadview Vision headlamp with a 220-degree lighting spectrum
- Secured a recapitalization with Main Street Capital in 2023 (~$22M in reported financing)
- Offers a lifetime warranty across its product line

## Latest updates

- **2025-12** — Independent reviewers tested the 7000-lumen dual-power flashlight, highlighting its brightness, twist-focus beam and dual rechargeable/disposable power.
- **2023-04** — Completed a recapitalization with Main Street Capital, backed by first-lien term debt and a minority equity investment; advised by CriticalPoint.
- **2022** — Rolled out hybrid-powered, aircraft-grade aluminum flashlight lineup with high-lumen models and dual power systems.

## Links

- Website: https://infinityx1.com
- LinkedIn: https://www.linkedin.com/company/infinity-x1
- YouTube: https://www.youtube.com/channel/UCSSkDLieFIPgmdbcd3wHHTw
- Instagram: https://www.instagram.com/infinityx1_official/
- Facebook: https://facebook.com/infinityx1llc

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Profile page: https://yespress.io/infinity-x1
Published by YesPress — https://yespress.io
Last updated: 2026-08-19