SPERAS EST2 Dual-Switch Tactical Flashlight | 1900Lm 18650 Duty Light
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One-Step Turbo Tactical Response: Engineered specifically for high-stress duty shifts, security patrols, and critical threat identification where split seconds dictate safety. Driven by a premium 20W Luminus SST40 LED to instantly unleash a piercing 1900 lumens max output and a 211-meter penetrating throw backed by 11,175cd intense beam candlepower with a single click.
Intuitive Dual-Switch Operation: Separates power deployment from brightness selection to completely eliminate dangerous accidental mode cycling in the dark. Outfitted with a U-shaped 18mm tactical tail button for mistake-free ON/OFF, Momentary-ON, or instant Strobe, paired with a solid side button to cycle through 7 versatile modes and display a real-time power indicator for mission readiness.
Dual-Fuel Versatility & 157H Max Runtime: Delivers absolute operational flexibility across unforgiving outdoor environments. Offers an extended 157 hours of continuous lighting via standard Type-C fast charging using the included 18650 3100mAh rechargeable lithium battery, while remaining fully compatible with 2 freeze-resistant CR123A primary cells for emergency law enforcement backup when recharging isn't an option.
115mm Compact Armor & IP68 Sealed: Upgraded into an ultra-portable 115mm frame weighing only 78g (2.75oz exclude battery) to ride perfectly on duty belts or EDC pockets without gear drag. CNC-machined from aerospace 6061 aluminum with a premium type III hard-anodizing surface for 1.5m drop resistance and an IP68 waterproof rating sealed to survive 2 meters underwater.
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Batteries & accessories covered for 1 year.
*Customers cover shipping for returns & exchanges.
Note
For missing or damaged items, contact us within 7 days.
*Questions? Email info@sperasflashlight.com
Advanced Features of the SPERAS EST2 Duty Flashlight
The EST2 seamlessly bridges the gap between a robust law enforcement duty light and a reliable high-power everyday carry (EDC) flashlight.
One-Step TURBO Tail Switch for Law Enforcement
In high-stress self-defense situations, every second counts. The EST2 achieves One-step to TURBO mode, instantly unleashing a blinding 1900 lumens from this compact tactical flashlight with a single firm press of the heavy-duty tail switch.
This makes it a mighty and reliable illumination tool for security personnel, night patrols, and law enforcement officers who need overwhelming light output instantly without fumbling through modes.
Dual-Switch Interface for Flawless Tactical Control
The EST2 separates power activation and brightness mode selection to prevent accidental changes during critical tasks—a must-have feature for any serious dual switch tactical flashlight.
- Tactical Tail Button: Controls ON/OFF, Momentary ON, and Strobe Mode. Designed with a U-shaped guard to avoid unintended operation in your duty holster.
- Side Mode Button: Easily cycles through Light Modes (ECO/Low/Medium/High) and SOS, bringing a simple operating experience to your daily EDC flashlight needs.
18650 & CR123A Dual Battery Support for Deployments
Never be left without power in the field. The EST2 comes with a high-capacity 18650 3100mAh lithium-ion battery that provides an ultra-long survival running time of up to 157 hours on ECO mode.
Heading into freezing temperatures? This 18650 tactical flashlight is also fully compatible with two CR123A primary batteries, offering flawless performance in extreme cold environments where standard rechargeable batteries might fail.
USB-C Rechargeable Tactical Flashlight with Power Indicator
Recharge your duty flashlight effortlessly in about 4 hours using the built-in, water-resistant Type-C charging port.
The side switch features an integrated LED power indicator that clearly tells you the remaining battery life (Green: 100%-70%, Orange: 70%-30%, Red: 30%-5%, Red Flash: <5%), ensuring you are never caught off guard during a night shift.
Compact 1900-Lumen Size for Tactical Carry
We improved the classic EST model. The EST2 achieves a highly compact footprint (only 115mm in length) without sacrificing brightness or battery capacity, establishing itself as the perfect compact tactical flashlight.
Weighing only 78g (excluding battery), it fits flawlessly on your duty belt or in your pocket while delivering the robust output needed for self-defense and threat identification.
211-Meter Long Throw Tactical Search Light Capability
Equipped with a powerful Luminus SST40 LED, the EST2 perfectly balances wide defensive flood and piercing spot lighting.
This unique optical design allows the EST2 to serve double duty: a compact security patrol flashlight for close-quarters clearing, and a penetrating high-lumen searchlight reaching 211 meters out into the field to identify distant threats.
One-Step ECO Mode for Stealth Tactical Navigation
Sometimes you need discretion, not blinding power. The EST2 achieves One-step to ECO Mode (10 Lumens) instantly via the side switch.
This low-output setting guarantees the possibility of reading tactical maps, checking IDs, or writing in conditions of total darkness without causing eye discomfort or ruining your natural night vision during a covert operation.
Durable Aerospace Aluminum Tactical Flashlight Construction
Every inch of the EST2 is designed for maximum operational efficiency. It features an IP68 Waterproof rating, an SMO Reflector for further reach, an AR-coated tempered ultra-clear lens, and a Non-PWM high-efficient constant current circuit. The U-shaped 18mm tailcap ensures easy operation while preventing accidental activation in your holster.
Compare: EST Mini vs. EST2 High Lumen Tactical Flashlights
Not sure which 1900-lumen tactical light is for you? Here is a quick breakdown to help you choose the right tool for your mission.
| Features | SPERAS EST Mini | 🔥 SPERAS EST2 (This Item) |
|---|---|---|
| Best Used For | Ultra-compact EDC, Pocket Carry, Backup Light | Duty Belt, Primary Tactical Light, Law Enforcement |
| Included Battery | 18350 Lithium-ion (1100mAh) | 18650 Lithium-ion (3100mAh) |
| Max Runtime (ECO) | 57 Hours | 157 Hours |
| Switch Design | Single Tactical Tail Switch | Dual Switch (Tactical Tail + Side Mode Switch) |
| Battery Compatibility | 18350 Only | 18650 OR 2*CR123A (Cold resistant) |
Duty Flashlight Technical Specs & Box Contents
Technical Specifications ⚙️
- Max Output: 1900 Lumens (SST40)
- Max Throw: 211 Meters
- Battery: 18650 (3100mAh) or CR123A
- Charging: Built-in USB Type-C
- Waterproof: IP68 (2 Meters Submersible)
- Switch: Dual Switch (Tail Button + Side Switch)
- Application: Law Enforcement / Tactical EDC Flashlight
📦 What's Inside the Box
Standard Package Includes:
- 1 × EST2 Flashlight
- 1 × 18650 3100mAh Battery
- 1 × Type-C Cable
- 1 × Heavy-duty Lanyard
- 2 × Spare O-rings
- 1 × User Manual
Equip the Ultimate 1900lm Dual-Switch Tactical Flashlight
Whether you are on patrol, securing a perimeter, or keeping your family safe, the 1900-lumen EST2 delivers unmatched reliability and intuitive dual-switch operation for a premium tactical flashlight experience.
Frequently Asked Questions About Dual-Switch Tactical Flashlights
Why do professional tactical flashlights have two switches (Dual-Switch)?
Having a dual-switch design separates tactical deployment from general illumination. A heavy-duty tail switch allows law enforcement and security personnel to instantly access high-output (Turbo) or strobe modes under stress without looking at the flashlight. The side switch handles everyday mode selection, making a dual-switch light like the SPERAS EST2 the most versatile tool for both duty and EDC use.
Is 1900 lumens too bright for an everyday carry (EDC) flashlight?
While 1900 lumens provides a blinding beam for self-defense and long-range threat identification, a good EDC flashlight must have adjustable modes. The SPERAS EST2 solves this by including an ECO mode (10 lumens) and medium settings. This allows you to unleash overwhelming power during emergencies while relying on lower, eye-friendly settings for close-up tasks like checking IDs or reading maps.
Why do police and security personnel prefer 18650 battery flashlights?
The 18650 lithium-ion battery offers the perfect balance of a compact size, high discharge rate, and massive energy capacity (like the 3100mAh cell in the EST2). It provides enough power to sustain high-lumen turbo modes for tactical operations while ensuring the flashlight remains lightweight and slim enough for comfortable duty belt carry.
What is the main difference between EST Mini and EST2?
While both flashlights produce 1900 lumens and reach 211 meters, the EST Mini prioritizes ultra-compactness for pocket carry (using an 1100mAh 18350 battery). The EST2 is slightly longer to accommodate a larger 3100mAh 18650 battery for drastically longer runtimes, and it features an upgraded dual-switch design (Tail + Side) for advanced tactical flashlight control.
Can I use CR123A batteries in the SPRAS EST2 tactical flashlight?
Yes! The SPERAS EST2 features dual battery compatibility. You can use the included rechargeable 18650 lithium-ion battery for daily use as your everyday carry flashlight, or swap to two CR123A primary batteries which perform exceptionally well in freezing temperatures or emergency situations where charging isn't available.
How does the dual-switch interface of the SPERAS EST2 work?
The large rubber tail switch controls Power ON/OFF, Momentary-ON (half-press), and Strobe. The metal side switch is used to cycle through brightness modes (ECO/Low/Med/High) and gives you instant access to Turbo or ECO depending on how you press it. It also has a built-in LED to show remaining battery life on your EDC flashlight.
| Model | SPERAS EST2 |
|---|---|
| Light Source | Luminus SST40 LED 20W |
| Max Output | 1900 lumens |
| Max Beam distance | 211 meters |
| Max Intensity | 11,175cd |
| Max running time | 157 hours(at the low mode) |
| Modes | turbo-high-medium-low-strobe-sos |
| Switch | 1 side switch + 1 tail switch |
| Compatible Battery | 1 pce 18650 lithium battery or 2 pcs CR123A battery |
| Charging Type | USB-C charging |
| Water Resitance | IP68, underwater 2 meters |
| Impact Restance | 1.5 meters |
| Dimensions | 115(length)*25.4(head)*25.4(tube) mm |
| Weight | 78g/2.75oz (exclude battery) |
| Body Material | Aerospace 6061 Aluminium with military type III hard anodising surface |
| Application | Everyday Carry, Outdoors, Self-defense, Law Enforcement |
| Note: the above data has been measured in accordance with international flashlight testing standards ANSI/NEMA FL1 using SPERAS 3.7V/3100mAh 18650 battery under laboratory conditions. | |
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SPERAS EST 2.pdf | Download |
Real gear setup, tactical rollouts, and field testing photos shared by our community reviewers on Reddit and global outdoor forums.
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