The compact Superfire L21 flashlight delivers 15 W of power and up to 1350 lm thanks to a combination of spot and flood lighting. It features a 21700 battery (3000 mAh), USB-C charging, a clear battery indicator, and a durable aluminum body with IP44 protection.
Superfire L21 is a practical LED flashlight for everyday carry, work, and outdoor use. It uses an advanced three-LED setup (1× SH-S33 for a focused beam and 2× SH-U19 for diffused light), so you can easily choose lighting for close range or distance depending on the situation.
Operation is quick and intuitive—single click to turn on, double click to switch to the combined mode (spot + flood), and press and hold the button for about 1.5 s to turn it off. It also includes emergency strobe and SOS modes to improve safety.
Main advantages:
- Up to 1350 lm – bright light for outdoors and working in the dark
- Combination of spot and wide flood lighting for versatile use
- 21700 battery (3000 mAh) – runtime up to approx. 3 hours (depending on mode)
- USB-C charging – full charge in about 4 hours
- LED battery status indicator right next to the button
- Durable aluminum body, drop resistance up to 1 m
- IP44 rating – protection against splashing water
- Lightweight and compact – 96 g, belt clip and wrist lanyard
Package contents:
- Superfire L21 flashlight
- 21700 battery (3000 mAh)
- USB-C cable
- Wrist lanyard
- User manual
Specifications
- Manufacturer
- Superfire
- Model
- L21
- Power
- 15 W
- Brightness
- up to 1350 lm
- Light source
- 1× SH-S33 + 2× SH-U19 (LED)
- Power supply
- 21700 battery
- Battery capacity
- 3000 mAh
- Voltage
- DC 3.7 V
- Operating time
- up to approx. 3 hours (depending on mode)
- Charging time
- approx. 4 hours
- Charging port
- USB-C
- Material
- aluminum alloy
- Water resistance
- IP44 (splash-resistant)
- Drop resistance
- up to 1 m
- Dimensions
- 127 × 36 × 28 mm
- Weight
- 96 g
