Fenix CL26R PRO Reference ManualUpdated an hour ago

The Fenix CL26R Pro is a high-output rechargeable camping lantern with combined 360° and downward lighting, plus a power bank function. This product is offered in multiple color options, which may change over time, so this summary does not reference any specific color. 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

Keep this lantern out of the reach of children.
Do not shine the lantern directly into the eyes of anyone.
Do not place the light head near flammable objects — high temperatures can cause objects to overheat and become flammable/ignite.
Do not use the lantern in inappropriate ways such as holding the unit in your mouth; doing so could cause serious personal injury or death if the internal battery fails.
This lantern will accumulate a lot of heat while operating, resulting in a high temperature of the lantern's outer case. Pay close attention to avoid burns.
Remove the battery from the lantern to prevent accidental activation when it is placed in a closed and flammable environment such as pockets and backpacks.
The LED of this lantern is not replaceable; the whole lantern will need to be replaced when the LED reaches the end of its lifespan.

Overview

650 lumens maximum combined output, 15 meters maximum beam diameter.
Uses seven groups of high-quality LEDs, each with a lifespan of 50,000 hours.
Powered by a single Fenix ARB-L21-5000 V2.0 battery; the Fenix ARB-L18 series battery can also be used when combined with the ALF-18 battery holder.
Rotary toggle switch and an electronic switch for fast, convenient operation.
Magnetic top for easy light mounting and hands-free use.
Multiple lighting combinations for various lighting needs inside a tent or outside at the campsite.
Sturdy retractable hook for hanging the lantern in a tent or any area that needs overhead light.
White and red light sources.
Universal USB Type-C charging port for fast, convenient charging.
USB Type-A discharging port — the lantern can be used as a power bank.
Size: 2.60" x 2.34" x 4.49" / 66 x 59.5 x 114 mm. Weight: 7.02 oz / 199 g (excluding battery).

Operating Instructions

On/Off: With the lantern switched off, rotate the toggle switch to any output to turn on the lantern, or press and hold the switch to turn it on. With the lantern switched on, rotate the toggle switch to the off position, or press and hold the switch, to turn the lantern off.

Mode Switching: Mode A is 360° all-around light mode, Mode B is Down light mode. With the lantern switched off, rotate the toggle switch clockwise to turn on the lantern and enter Mode A, or counterclockwise to enter Mode B. With the lantern switched off, press and hold the switch for 0.5 seconds to enter Red light mode; press and hold again to exit Red light mode and turn off the lantern. In Mode A, press and hold the switch for 0.5 seconds to simultaneously enter Mode B (combined lighting), and vice versa; press and hold again to exit the combined state.

Output Selection: In Mode A, rotate the toggle switch clockwise to select Front→Low→Med→High. In Mode B, rotate the toggle switch counterclockwise to select Down 1→Down 2→Down 3. In the combined state, single click the switch to cycle the non-primary mode's output while the primary mode's output stays the same. In Red light mode, single click the switch to select between Red light and Red flash.

Battery Specifications

Fenix ARB-L21-5000 series (21700, 3.6V): Recommended.
Fenix ARB-L18 series (18650, 3.6V): Usable — must be combined with a Fenix ALF-18 battery holder.
Rechargeable Battery, Li-ion (21700, 3.6V): Caution.
Rechargeable Battery, Li-ion (18650, 3.6V): Banned.

21700 Li-ion batteries are powerful cells designed for commercial applications and must be treated with caution and handled with care. Only using quality batteries with circuit protection will reduce the potential for combustion or explosion; cell damage or short circuiting is considered user-induced damage and is not covered by any Fenix warranty or liability.

Battery Replacement

Unscrew the top cap and insert the battery with the anode side (+) towards the down light end, then screw the light cap back on.

Charging

Open the anti-dust cover to reveal the charging port, plug the USB-A end of the charging cable into an electrical outlet, then connect the USB Type-C end to the lantern. The charging indicators flash from left to right while charging; all four turn constant-on once complete.

Note: only Front, Low (25 lumens max), Down 1, Down 2 (25 lumens max), Red light, and Red flash outputs can be operated while charging. Be sure to close the anti-dust cover once charging is completed. Normal charging time is about 3.5 hours from fully depleted to fully charged with the light off. Mode A and Mode B cannot be operated simultaneously while charging.

Power Bank Function

Open the anti-dust cover to reveal the discharging port, insert the USB Type-A end of the charging cable into the lantern's discharging port, then connect the USB Type-C end to the device being charged. Turning the lantern on automatically starts charging the device; the LED indicators recede from right to left to indicate discharging status. With the lantern switched off, single click the switch, rotate the toggle switch, or press and hold the switch to activate the lantern for device charging. If the battery voltage drops below 3.0V, the lantern stops discharging automatically.

Note: High output is not available while discharging — selecting High will automatically shift to Med output. Mode A and Mode B cannot be operated simultaneously while discharging.

Battery Level Indication

Each time the light is turned on, the indicator(s) show the battery level for 5 seconds. With the light switched off, single click the switch to check the battery status.

Four lights on: 100% - 80%.
Three lights on: 80% - 60%.
Two lights on: 60% - 40%.
One light on: 40% - 20%.
One light flashes: 20% - 1%.

This feature only works with the Fenix ARB-L21-5000 V2.0 battery.

Intelligent Overheat Protection

The lantern will accumulate a lot of heat when used at high output levels for extended periods. When it reaches a temperature of 48°C/118°F or above, the lantern will automatically step down a few lumens every 0.5 seconds to reduce the temperature. When the temperature drops below 46°C/115°F, the lantern automatically recalls the previously used output level.

Low-Voltage Warning

When the voltage level drops below the preset level, one indicator flashes to remind you to recharge the battery. To ensure normal use, the lantern will not turn off automatically and will work until the battery runs out.

Technical Parameters

High: Output 500 lumens, Runtime 10 hours.
Med: Output 200 lumens, Runtime 13 hours.
Low: Output 50 lumens, Runtime 40 hours.
Front: Output 25 lumens, Runtime 67 hours.
Down 1: Output 5 lumens, Runtime 408 hours.
Down 2: Output 50 lumens, Runtime 58 hours.
Down 3: Output 150 lumens, Runtime 15 hours.
Red Light: Output 3 lumens, Runtime 125 hours.
Red Flash: Output 3 lumens, Runtime 240 hours.
Beam Diameter: 15 meters.
Impact Resistance: 1 meter.
Waterproof: IP66.

Note: The above specifications are the test results produced by Fenix through its laboratory testing using the Fenix ARB-L21-5000 V2.0 battery 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 and the actual battery used. *The High output is measured in total of runtime including output at reduced levels due to the built-in temperature protection mechanism.

Usage and Maintenance

Disassembling the sealed head can cause damage to the lantern and will void the warranty.
Keep the lantern fully charged to ensure that all functions are available at any time in the future.
Fenix recommends using an excellent quality battery.
If the lantern will not be used for an extended period, remove the battery, or the lantern could be damaged by electrolyte leakage or battery explosion.
Recharge a stored lantern every three months to maintain optimum performance of the battery.
Periodic cleaning of the battery contacts improves the lantern's performance as dirty contacts may cause the lantern to flicker, shine intermittently or even fail to illuminate for the following reasons: poor battery level (replace or recharge the battery, ensuring correct insertion); or the threads, PCB board contact or other contacts are dirty (clean with a cotton swab soaked in rubbing alcohol).
If the above methods don't work, please contact your authorized distributor.

Included

Fenix CL26R Pro camping lantern, ARB-L21-5000 V2.0 battery, USB Type-C charging cable, Spare O-ring, User manual, Warranty card.

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