Battery Option
Rechargeable lithium-ion battery
Battery Installation
Before first use, please unscrew the tail cap and remove the insulating paper. If the
battery needs to be replaced, make sure that the positive end of the new battery faces
the flashlight head when you put it in.
Battery Level Indicator
After turning on the IF30, the indicator will display the power status for 5 seconds.
Green = remaining battery power is good (50% - 100%).
Red = remaining battery power is poor (30% - 50%).
Flashing Red = critical power (less than 25%), please replace or recharge
battery as soon as possible.
After turning IF30 on, the red light will keep flashing to prompt when the remaining
battery power is less than 25%.
Light Indicator When Charging