Fenix WT16R Rechargeable Work Light

Performance Highlights

• Spotlight: 300-lumen High beam reaching 115 meters (377 ft).
• Dual Beam: Combined spotlight, floodlight, and yellow-flash safety mode in one work light.
• Durability: IP66 water resistant and impact resistant to 1 meter.

Full mode-by-mode output, runtime, distance, and intensity figures are shown in the specifications chart above.

Key Features

• Two Cree XP-E2 spotlight LEDs plus a COB floodlight source, 50,000-hour lifespan.
• Super magnets in the back and tail for hands-free metal-surface mounting; widened stainless steel body clip.
• Single-switch operation: press-and-hold to toggle spotlight/floodlight, single click to cycle outputs.
• Yellow flashing safety mode for high-visibility signaling.

Battery & Charging

• Battery: Built-in 3.7V/2000mAh Li-polymer battery pack (non-removable).
• Charging: USB-C, approximately 1 hour 40 minutes from depleted to full with a 5V/2A adapter.
• Note: Low output on both modes and Yellow Flash remain usable while charging.

Size & Weight

• Dimensions: 5.00" length x 1.46" width x 1.02" height.
• Weight: 4.55 oz including battery.

How do you read the battery level indicator on the WT16R?

• Green light: 100%-85%
• Yellow light: 85%-50%
• Red light: 50%-25%
• Flashing red light: 25%-1%

The Fenix WT16R is a multipurpose rechargeable work light. This summary is drawn from the manufacturer's official user manual — see the downloadable PDF reference manual on the product page for complete details.

Warning

• This flashlight is a high-intensity lighting device capable of causing eye damage to the user or others. Avoid shining the flashlight directly into anyone's eyes.
• This flashlight will accumulate a lot of heat when used for extended periods, resulting in high temperature of the flashlight shell. Pay attention to safe use to avoid scalding.
• All information provided in this manual is subject to change without prior notice.

Overview

• 300 lumens maximum output; 115 meters maximum beam distance
• 2 x CREE XP-E2 LEDs and a COB floodlight source with a lifespan of 50,000 hours
• Built-in 3.7V/2000mAh Li-polymer battery pack
• Combines spotlight, floodlight, and yellow flash in one
• Super magnets are placed in the back and tail of the light for metal connection
• Widened stainless steel body clip for firm connection to pack and pocket
• Battery level indication for instant checking of remaining battery level
• Made of quality plastics, anti-drop and anti-corrosion
• Size: 5.00'' x 1.46'' x 1.02'' / 127 x 37 x 26 mm. Weight: 4.55 oz / 129 g (including battery)

Operating Instruction

On/Off: with the light unlocked and switched off, press and hold the switch for 0.5 seconds to turn on the light. With the light switched on, press and hold the switch for 0.5 seconds to turn off the light.

Mode Switching: in spotlight mode, press and hold the switch for 1.2 seconds to enter the last used output on floodlight mode. In floodlight mode, press and hold the switch for 1.2 seconds to enter the last used output on spotlight mode.

Output Selection: in spotlight mode, single click the switch to cycle through Low, Med, and High. In floodlight mode, single click the switch to cycle through Low, High, and Yellow Flash.

Lock: with the light unlocked and switched off, double click the switch; the light will blink twice on Low of spotlight to indicate locked status.

Unlock: in locked status, double click the switch; the light will blink twice on Low of spotlight and then turn on, to indicate unlocked status.

In locked status, clicking or pressing the switch will activate 2 one-second blinks to indicate locked status.

Intelligent Memory Circuit: the light memorizes the last selected output. When turned on again the previously used output will be recalled.

Technical Parameters (ANSI/PLATO FL1)

Spotlight Mode — High: Output 300 lumens, Runtime 3h 50min*, Distance 115m, Intensity 3200cd. Med: Output 100 lumens, Runtime 9h 20min, Distance 65m, Intensity 1070cd. Low: Output 30 lumens, Runtime 30h, Distance 35m, Intensity 320cd.

Floodlight Mode — High: Output 300 lumens, Runtime 3h 50min*, Distance 23m, Intensity 130cd. Low: Output 100 lumens, Runtime 9h 20min, Distance 14m, Intensity 50cd. Yellow Flash: Output 10 lumens.

Impact Resistance: 1 meter | Water Resistant: IP66

Note: according to the ANSI/PLATO FL1 standard, the above specifications are from the results produced by Fenix through its laboratory testing using the built-in 2000mAh Li-polymer rechargeable battery pack, under the temperature of 21±3°C and humidity of 50%-80%; the true performance of this product may vary according to different working environments. *The High output levels are measured in total of runtime including output at reduced levels due to temperature or protection mechanism in the design.

Charging

• First switch off the light and plug the USB A socket of the charging cable into an electrical outlet, then connect the USB Type-C socket of the charging cable to the light.
• The indicator will display red while charging, and will turn green when fully charged.
• Be sure to close the anti-dust cover once charging is completed.

Note: Low output level of both modes and Yellow Flash are available when charging. The normal charging time is approximately 1 hour and 40 minutes with a 5V/2A adapter from depletion to full charging. Recharge a stored light every four months to maintain optimum performance of the battery.

Battery Level Indication

With the light switched off, single click the switch to check the battery status; the indicator will last for 5 seconds.

• Green light on: saturated, 100% - 85%.
• Green light flashes: sufficient, 85% - 50%.
• Red light on: poor, 50% - 25%.
• Red light flashes: critical, 25% - 1%.

Intelligent Overheat Protection

The light will accumulate a lot of heat when used on High modes for extended periods. With the light switched on, if High is being selected for over 5 minutes, the spotlight will gradually downshift to 200 lumens and the floodlight will gradually downshift to 150 lumens.

Low Voltage Warning

When the voltage level drops below the preset level, the flashlight is programmed to downshift to a lower brightness level until Low output is reached. When this happens in Low output, the battery level indicator blinks red to remind you to recharge the battery.

Usage and Maintenance

• Disassembling the sealed head can cause damage to the light and will void the warranty.
• Lock the light to prevent accidental activation during storage or transportation.

What's Included

Fenix WT16R flashlight, USB Type-C charging cable, Lanyard, User manual, Warranty card.