Fenix CL27R - Battery Specifications

Rotate the Switch A clockwise to change the brightness from low to high, and rotate
counterclockwise to change the brightness from high to low.
Rotate the Switch B clockwise to change the color temperature from warm to cold, and rotate
counterclockwise to change the color temperature from cold to warm.
Note: The color temperature of Spotlight is 5700K. Only the color temperature of the Floodlight is
adjustable, with a range from 2700K to 6500K.
2. In Red light mode:
Single click the top electronic switch to select between Red constant-on and Red flashing.
Intelligent Memory Circuit
The lantern memorizes the last selected color temperature of Floodlight. When turned on again
the previously selected color temperature will be recalled.
Note:
1. The lantern doesn’t memorize the last selected lighting mode and brightness level. When
turned on again, the Low output of Floodlight mode will be recalled.
2. If Switch B is rotated after turning off the lantern, the previously selected color temperature
won’t be recalled when turned on again.
Battery Specifications
Type
Dimensions
Nominal
Voltage
Usability
Fenix ARB-L21-5000 Series
21700
3.6 V
Recommended
√√
Fenix ARB-L18 Series
18650
3.6 V
Usable*
√
Rechargeable Battery (Li-ion)
21700
3.6 V
Caution**
！
Rechargeable Battery (Li-ion)
18650
3.6 V
Banned
×
Warning:
*The Fenix ARB-L18 series battery should be used with a Fenix ALF-18 battery holder.
**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