The T15 is a pen-style LED tactical flashlight that can be powered by two rechargeable 14500 lithium-ion batteries (1,400 lumens, 54,000 candela, 464-meter beam distance) or one 14/100 lithium-ion battery (1,100 lumens, 43,500 candela, 417-meter beam distance).

By default, the flashlight turns on in high mode, with hidden strobe and low modes available. When off, a light press on the switch activates momentary high mode;  3 or more quick half-presses enter strobe mode.

The unibody head and body construction makes it more rugged and durable. A stainless steel pocket clip allows easy attachment to tactical vests, making it especially suitable for rescue, tactical, and other professional uses.

Product Features:

• CNC-machined aluminum alloy body with hard anodized

• Aluminum alloy reflector and coated tempered glass lens

• Equipped with a high-power X-LED light source, 6500K color temperature, with a lifespan of approximately 50,000 hours

• Output: 

Tested using two Weltool UB14-11 1100mAh 14500 rechargeable batteries in light breeze and ambient temperatures below 25°C. Results may vary depending on test conditions and standards. For reference only.

Test results are based on using one Weltool UB14-18 1800mAh 14/100 rechargeable battery in light breeze and ambient temperatures below 25°C. Performance may vary depending on test conditions and standards. For reference only.

• Compatible with one 14/100 or two 14500 lithium-ion rechargeable batteries.

• Forward click tail switch, rated for 50,000 press cycles

• High-efficiency driver circuit with no noise or flicker

• Equipped with overheat protection — the flashlight will automatically reduce output when it overheats to prevent damage.

• Reverse polarity protection, low voltage warning, and over-discharge protection

• Passed the 1-meter drop test

• Rated IP67 waterproof and dustproof

• Each flashlight has a unique serial number

• Specifications (±0.5mm): Head diameter: 25.4mm, Tailcap diameter: 22.5mm,Length: 167.5 mm

• Weight: 100 ± 0.5 g (excluding battery)

• Package Includes:

      1 × UB14-18 1800mAh 14/100 lithium-ion rechargeable battery

      1 × USB charging cable

      1 × Spare waterproof O-ring

      1 × Stainless steel pocket clip

Operating Instructions:

• Install the battery correctly. If the flashlight does not work, please check whether the battery is inserted in the correct direction.

• After installing the battery, press and hold the tail switch halfway to activate momentary high mode; release to turn off.

• While in momentary high mode, fully press the switch until you hear a “click” to lock the light on. Press again with a “click” to turn off the flashlight.

• When the flashlight is off, quickly half-press the tail switch 3 or more times without releasing to enter the hidden mode.

• By default, strobe mode will be activated. Release the switch, then half-press again and hold to switch to low mode.You can toggle between strobe and low mode by repeating this half-press-and-hold action.Once you've selected the desired mode, fully press the switch to lock it on (strobe or low constant-on).

• If the flashlight remains off in hidden mode for more than 1.5 seconds, it will automatically exit hidden mode and return to high mode.

• When the battery is low, the flashlight will flash as a warning — please replace the battery promptly.

• When the battery is depleted, the flashlight will automatically shut off.

Usage Guidelines:

• Do not disassemble any components of the flashlight yourself, as this will void the warranty and may cause damage to the device.

• The flashlight is designed to dissipate heat efficiently during operation, so it is normal for the device to become warm.

• After prolonged use, the O-rings may age, affecting waterproof performance. Please replace them in time to maintain proper sealing.

• Applying excessive lubricant to the tailcap threads may cause conductivity issues.

• If the flashlight flickers abnormally or fails to turn on, try cleaning the electrical contact surfaces with an alcohol swab.

• Since lithium-ion batteries self-discharge, if you do not plan to use the flashlight for an extended period, remove the battery and recharge it at least once every 2–3 months.

• While this flashlight has excellent water resistance, it is not intended for professional diving use. Do not immerse the flashlight in cold water while it is hot, as the temperature difference may create pressure changes and lead to water ingress.

• Do not shine the flashlight directly or indirectly into the eyes or onto the skin while it is operating, to avoid eye injury or skin burns. Keep the flashlight out of reach of children.