The Acebeam P16 Defender flashlight delivers up to 1,800 lumens and throws its beam as far as 484m. Its Luminus SFT40 LED, custom TIR optic and anti-reflective glass create a smooth, throw-focused beam for patrols, outdoor activities and maintenance checks.
First, the dual tail switches provide fast access to turbo, low and strobe. Next, four brightness levels help match output to the task. A low-voltage warning also signals when the battery needs attention.
Acebeam P16 Defender flashlight features
- Maximum output: 1,800 lumens
- Maximum beam distance: 484m
- Peak intensity: 58,564cd
- Maximum runtime: 22 hours
- Four brightness levels plus strobe
- Dual tail-switch operation
- Aircraft-grade aluminium body
- Hard-anodised, anti-abrasive finish
- IP68 dust and water protection, submersible to 2m
- 1.5m impact resistance
Battery, size and durability
The included Acebeam ARC18650H-310A battery charges through its USB-C port. In addition, the light supports two CR123 or RCR123 batteries. It measures 131.2mm long and weighs 156.2g with the supplied battery.
The stainless steel strike bezel and rugged body suit demanding environments. However, turbo output steps down over time to manage heat and runtime. Use lower modes when full power is not needed.
Finally, never direct the Acebeam P16 Defender flashlight at eyes, vehicles or aircraft. Follow the battery and charging instructions, allow the light to cool after high-output use and observe all applicable safe-handling rules.