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SPERAS U2 5000lm Battery Included USB-C Charging
SPERAS U2 5000lm Battery Included USB-C Charging is a field-use light from Speras; for this specific model, focus on 3200mAh, 18650, 3A so beam behavior and carry fit match your actual use.
Optional accessories:
The SPERAS U2 is a multifunctional flashlight that delivers a powerful 5000lm max output and reaches a 340m beam distance from its 3 Luminus SST40 LEDs and advanced driver. The rectangle shape provides a functional, modern and sturdy look and also enhances heat dissipation. USB-C 5V/3A ensures fast charging in under 2.25 hours for a full charge.
The 2 built-in INR 3200mAh 18650 batteries provide a runtime in excess of 150 hours. With the functional bike mount, it is easy to attach or remove the light to your bicycle. An added feature is the wireless USB-C remote pressure switch that can free up your hands. The U2 is an ideal flashlight for camping, hiking, outdoor and everyday use.
Features:
Inside the box:
Optional accessories:
Specs
| Max Output | 5000 lm |
|---|---|
| Beam Distance | 340 m |
| Peak Intensity | 28875 cd |
| Color Temp | 5400-5900 K |
| Battery Format | 2x 18650 INR 3200mAh, built-in/non-removable (6400mAh total) |
| Battery Included | Yes |
| Charging Port | USB-C, 5V/3A, <2.25 hours full charge (ZeroAir measured ~2 hours at 3A+) |
| IP Rating | IP68, submersible |
| Impact Resistance | 1.5 m |
| Length | 107 mm |
| Weight (no cell) | 217 g |
| Weight (with cell) | 217 g |
| Material | Aerospace 6061 Aluminium, military Type III hard anodizing; rectangular profile chosen for improved heat dissipation |
| Switch | Single side electronic paddle switch with mode memory; wired and wireless remote switch options |
| Modes | 7 |
| Reflector | 3x individual reflectors, one per SST40 emitter |
| Mode Memory | Yes |
| Special Features | OTG converter enables 5V/3A power-bank output to charge phones/GPS; BM2 quick-release bike mount included; optional wireless USB-C remote pressure switch; lockout via 3x click (per ZeroAir); no PWM on steady modes; 5s power-level indicator (Green/Yellow/Red) on side switch |
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