Est. 2014 | USA Small Business

SureFire Maximus | 1000 Lumens
FREE Delivery & Lifetime Warranty
☑️ Ships for FREE from Texas*
Ships today or next day on most orders that are "In Stock". Some orders that are custom or large may take extra time to prepare.
- Free shipping is 3-10 days and requires a purchase of $70 or more, or choose a faster method at checkout. Be sure to account for the 0-2 days it will take us to pack and ship an order, in addition to the shipping speed you choose.
- All orders ship as soon as possible. We don't like waiting and you probably don't either.
- If there are delays: (Only if delays are in green, above, do we expect them), just know that we are on your side. If you're waiting, we're waiting for you, plus hundreds and sometimes thousands of others to finish being made.
- Shipping times are estimations. Items that are custom, delayed, rejected, or affected by other acts of god will take additional time.
☑️ Why shop with Atomic Defense?
- Highly-rated 4.8/5 star service with 1200+ reviews, and counting!
- Secure transaction guaranteed. AES-256 Military Encryption.
- USA Family-Owned Small Business.
- BBB A+ Rated and Accredited.
- Open Monday to Friday. 9:00 AM to 4:00 PM Pacific.
- Lifetime Warranty.
- Free Shipping on orders over $70 inside the USA.
- Easy Returns and Exchanges.
- Our support doesn't end after the sale. We're here whenever you need us.
Need 10+ of these? Request a quote here:
Fill out the form for 10+ units by clicking here. (Total order must be $5,000 USD or more in value.)
CAGE: 9FAL3
UEI: QQ1EKLBAT886
Address: 2491 Alluvial Ave. Clovis, CA 93611
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Return & Exchange policy:
- Summary: Don't take those sweet Instagram pics and then try to return a used item. Must be within 30 days of delivery.
- Exchanges: Realized you need a different item? That's ok! Exchanges and returns are incredibly easy.
- We are a Small Business: We do the most we can to help with return costs, but we are not Amazon and cannot take hits or losses like Amazon.
- Wrong Items: Mistakes rarely happen. Atomic Defense takes pictures of orders before they are packaged and shipped. We pay for return, recertification, and exchange shipping costs if we ever make a mistake on your orders.
- Rules for Returns: We will deduct refurbishing costs, plus materials and labor, of used products or modified products - or decline the return. This includes, but is not limited to; products with residue, smells, scratches, missing parts, debris, dents and damage. **We reserve the right to refuse returns. Refused returns shipping cost back to the buyer are not covered by Atomic Defense.
- Packaging: Ensure returns are packaged safely with thick padding on all six sides. Failure to correctly package returns may damage products and cost will be deducted from Buyer's account or return refused.
- Bulletproof products: No one else accepts returns on ballistic items. We do.** However, recertification X-Ray costs on returned ballistic items is 20%.
- Starting a return/exchange: Click here
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SureFire Maximus: Ultimate Rechargeable Headlamp with Unmatched Brightness and Durability
- The SureFire Maximus is a high-performance rechargeable LED headlamp designed for extreme conditions and demanding adventures.
- Adjustable output from 1 lumen to 1,000 lumens lets you tailor the light to any situation, whether it's a close-up task or lighting up a large area.
- Built to withstand the toughest environments, it features a durable, lightweight magnesium housing and a Mil-Spec Hard Anodized finish.
- The knurled adjustment knob allows for quick, one-handed operation — even with gloves or in freezing temperatures.
- Long-lasting power options provide 1.5 hours of runtime at 1,000 lumens, or up to 550 hours at the lowest output.
- The MaxVision Beam® technology ensures a smooth, optimized beam for wide-area illumination.
- Equipped with a rotating light head for precise beam placement and maximum control.
- Includes an integrated SOS beacon for added safety in emergency situations.
- Designed for comfort, with a no-chafe headband and moisture-wicking Breath-O-Prene® forehead pad.
- Water-resistant (IPX4-rated) and built to handle splashes from any direction.
- Powered by a rechargeable lithium-ion battery, complete with wall and car chargers to keep you ready for any challenge.
- This headlamp is engineered in the USA to handle anything you throw at it. Trust the SureFire Maximus to slap darkness in the face with confidence and reliability.
SureFire Maximus Review
What are some common accessories to add to the SureFire Maximus?
- Replacement Headbands: Swap out the original headband for a fresh one, ensuring a secure and comfortable fit over time.
- Additional Charging Cables: Keep extra AC or DC chargers on hand for convenience during travel or extended outdoor adventures.
- Protective Carry Cases: Use a durable case to store and protect your headlamp from impacts and scratches during transit.
- Lens Covers or Filters: Add filters to adjust the color of the beam, such as red for night vision or green for map reading.
- Helmet Mounts: Attach the Maximus to a helmet for hands-free lighting during climbing or construction tasks.
- Backup Batteries: Optional external battery packs can be used to extend runtime for long missions.
SureFire Maximus Features and Specs
The SureFire Maximus is a versatile, high-performance headlamp designed for extreme conditions. With an adjustable output range of 1 to 1,000 lumens, a durable magnesium body, and an integrated rechargeable battery, it provides reliable light in any situation. Its comfortable, no-chafe headband and weather-resistant design make it ideal for long-lasting use in rugged environments. Whether you need a powerful beam to illuminate distant terrain or low light for close-up tasks, the Maximus is built to perform.

Key Features
- Variable output from 1 to 1,000 lumens to suit any lighting need
- Durable magnesium body with Mil-Spec Hard Anodized finish
- Lightweight at just 6.9 oz (195 g) with battery included
- Built-in rechargeable lithium-ion battery for extended use
- SOS beacon mode for additional safety in emergencies
- IPX4-rated water resistance for operation under splashing conditions
- Comfortable headband with moisture-wicking Breath-O-Prene® pad
- Precision reflector for a wide and smooth beam perfected for your field of vision
- Easily adjustable output knob for one-handed operation, even with gloves
- Up to 550 hours of runtime on the lowest setting

What's in the box of the SureFire Maximus?
- (1) SureFire Maximus Rechargeable LED Headlamp
- (1) Integrated Lithium-Ion Rechargeable Battery
- (1) Wall (AC) Charger
- (1) Car (DC) Charger
- (1) Comfortable, Moisture-Wicking Headband with Breath-O-Prene® Forehead Pad
SureFire Maximus FAQs
How do I adjust the light output on the SureFire Maximus Headlamp?
The SureFire Maximus features a large knurled dial that allows you to adjust the light output seamlessly from 1 to 1,000 lumens. The dial can be operated with one hand, even when wearing gloves or in cold conditions.
Is the SureFire Maximus Rechargeable Variable-Output LED Headlamp waterproof?
The SureFire Maximus is IPX4-rated, which means it is resistant to splashing water from any direction. However, it is not fully waterproof and should not be submerged in water.
How long does the battery last on a single charge?
The SureFire Maximus provides up to 1.5 hours of runtime at its maximum output of 1,000 lumens. At its lowest output of 1 lumen, the runtime extends up to a remarkable 550 hours.
Can the light assembly be adjusted for different angles?
Yes, the light assembly of the SureFire Maximus can rotate up or down by 90 degrees, allowing you to aim the beam exactly where you need it.
Does the Surefire Maximus LI-ION Rechargeable LED Headlamp include a safety feature for emergencies?
Yes, the SureFire Maximus has a built-in SOS beacon feature that can run for days, providing an additional layer of safety in emergency situations.
What type of battery does the SureFire Maximus Rechargeable Headlamp use?
The SureFire Maximus uses a long-life lithium-ion rechargeable battery that is included with the headlamp. It also comes with both wall (AC) and car (DC) chargers for convenient recharging options.
Is the SureFire Maximus Rechargeable LED Headlamp comfortable to wear for extended periods?
Absolutely. The SureFire Maximus is equipped with a no-chafe headband and a moisture-wicking Breath-O-Prene® forehead pad, ensuring comfort even during prolonged use.
Where is the Surefire Maximus™ Headlamp manufactured?
The SureFire Maximus is designed and built in the USA, adhering to strict quality standards.