Low-Voltage Warning; Battery Specifications; Battery Replacement; Included - Fenix TK72R User Manual

Low-voltage Warning

When the voltage level drops below the preset level, the flashlight is programmed to downshift
by the step of 1000 lumens
activates to turn off the flashlight.

Battery Specifications

The standardly configured battery is ARB-L45-14000 (7.2V/7000mAh), Fenix batteries with the
same type can be used.

Battery Replacement

Unscrew the tail cap to insert the included battery which features reverse polarity protection,
so the anode can be neglected, then screw the tail cap back on.

Included

1 x TK72R flashlight, 1 x ARB-L45-14000 battery, 1 x Lanyard, 1 x Holster, 2 x Spare O-rings, 1 x
Micro USB charging cable, 1 x Adaptor, 1 x User manual, 1 x Warranty card

Usage and Maintenance


Disassembling the sealed head can cause damage to the light and will void the warranty.

Unscrew the tail cap half a turn or take out the battery to prevent accidental activation
during storage or transportation.

Long-term use can result in O-ring wear. To maintain a proper water seal, replace the ring
with an approved spare．

Periodic cleaning of the battery contacts improves the lamp's performance as dirty contacts
may cause the lamp to flicker, shine intermittently or even fail to illuminate for the following
reasons:
A: The battery needs replacing.
Solution: Replace battery (Ensure battery is inserted according to the manufacturer's
specifications).
B: The threads, PCB board contact or other contacts are dirty.
Solution: Clean the contact points with a cotton swab soaked in rubbing alcohol.
If the above methods don't work, please contact your authorized distributor.

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.
until 100 lumens is reached. Until the battery protection circuit