Description
Acebeam T37 MAO (T37-MAO) – 4,000-Lumen Tactical Duty Flashlight
The Acebeam T37 MAO (T37-MAO) delivers power, precision, and reliability for professionals and outdoor enthusiasts, finished in Acebeam's distinctive MAO (Micro-Arc Oxidation) ceramic-like coating. Its single SFT-90X 6500K LED produces a 4,000-lumen beam reaching 440 meters at 48,400 cd — ideal for tactical operations, search and rescue, and patrol duty.
A rotary magnetic switch gives seamless access to five brightness modes plus instant Turbo and Strobe, while the two-stage tail switch offers momentary and constant-on activation for complete control under pressure. The hidden USB-C port recharges the included 21700 5000mAh battery in 2.5 hours, and the cell swaps instantly for extended missions. A stainless strike bezel, battery level indicator, IP68 waterproofing, and 1.5m impact resistance complete the duty-ready package.
Feature Highlights
- 4,000 lumens / 440m throw — SFT-90X 6500K LED, 48,400 cd peak intensity.
- MAO ceramic finish — Micro-Arc Oxidation coating with exceptional abrasion and corrosion resistance.
- Rotary magnetic switch — five modes plus instant Turbo and Strobe.
- Two-stage tactical tail switch — momentary and constant-on.
- USB-C rechargeable — hidden port, full charge in 2.5 hours; replaceable 21700 battery included.
- Duty-grade build — IP68 waterproof, dustproof, 1.5m impact resistant, strike bezel.
Specifications
| Model | T37 MAO |
| SKU | T37-MAO |
| Finish | MAO (Micro-Arc Oxidation) |
| Light Source | 1 x SFT-90X 6500K LED |
| Max Output | 4,000 lumens |
| Max Beam Distance | 440 meters |
| Peak Intensity | 48,400 cd |
| Modes | Ultra Low, Low, Med1, Med2, High, Turbo + Strobe |
| Max Runtime | 72 hours (Ultra Low) |
| Battery | 1 x 21700 5000mAh Li-ion (included) |
| Recharge Time | 2.5 hours via USB-C |
| Length | 5.71" (145.2mm) |
| Head / Body Diameter | 1.18" (30mm) / 1.03" (26.3mm) |
| Weight | 7.1 oz (202g) with battery |
| Waterproof / Impact | IP68 / 1.5 meters |
| Special Features | Strike bezel, battery level indicator |
Frequently Asked Questions
What is the MAO finish on the Acebeam T37 MAO (T37-MAO)?
The Acebeam T37 MAO (T37-MAO) uses a Micro-Arc Oxidation (MAO) finish — a ceramic-like surface treatment that is significantly harder and more abrasion- and corrosion-resistant than standard anodizing, with a distinctive light-colored look.
What battery does the Acebeam T37 MAO (T37-MAO) use?
The Acebeam T37 MAO (T37-MAO) uses a 21700 5000mAh lithium-ion battery, which is included. It recharges in about 2.5 hours through the hidden USB-C port and can be swapped instantly for a spare cell during extended missions.
How bright is the Acebeam T37 MAO (T37-MAO)?
The Acebeam T37 MAO (T37-MAO) produces 4,000 lumens on Turbo with a 440-meter max beam distance and 48,400 cd peak intensity from its SFT-90X 6500K LED.
Is the Acebeam T37 MAO (T37-MAO) waterproof?
Yes. The Acebeam T37 MAO (T37-MAO) carries an IP68 waterproof and dustproof rating and is impact resistant to 1.5 meters, built to keep working in the harshest conditions.
How long does the Acebeam T37 MAO (T37-MAO) run?
The Acebeam T37 MAO (T37-MAO) runs up to 72 hours on Ultra Low (30 lumens), with five output levels letting you balance brightness and runtime for the task.
Is the Acebeam T37 MAO (T37-MAO) good for duty and tactical use?
Yes — the Acebeam T37 MAO (T37-MAO) was designed for law enforcement and tactical duty: instant Turbo and Strobe, a momentary two-stage tail switch, a rotary magnetic mode switch, a stainless strike bezel, and a battery level indicator.
Where can I buy the Acebeam T37 MAO (T37-MAO)?
You can buy the Acebeam T37 MAO (T37-MAO) at Going Gear, an authorized Acebeam dealer offering genuine Acebeam flashlights with full manufacturer warranty support.