Special driver for 3X21B flashlight

Special driver for convoy 3X21B flashlight.

Note:

1. This driver is only used for the maintenance of 3X21B flashlight. If the user modifies this driver or uses it for other flashlight models, our store does not provide any after-sales and warranty services.

2.When installing the driver, the user needs to wear an anti-static ring to prevent some components on the driver circuit from being broken down by static electricity.

Parameter:

Diameter:46.6mm  (Does not include the screw fixing positions on both sides and the protruding part of the charging port)

Input: 3-4.2V, 15amps

Output: 3 output lines, each line output 6V 5A, suitable for 3 XHP70 LEDs connected in parallel

Charging interface type: Type C
Charging current: 3A

Wire connection method:Start with the wire with the white line, and connect the XHP70 LED according to "Positive-Negative-Positive-Negative-Positive-Negative".

Mode operation instructions:

1. click the button  ——>  flashlight is turned on with last brightness ——> press the button,brightness ramping up ——> release and press the button again,brightness ramping down
2. flashlight off, press the button  ——>  moonlight mode   [This brightness will not be remembered]
3. flashlight on or off, 2-click the button  ——>  turbo 100%
4. flashlight off,3-click the button   ——>  strobe
5. flashlight off,4-click the button   ——>  tactical mode, only 100% ,4-click the button again to quit tactical mode.
6. flashlight off,5-click the button   ——>  voltage detection  (* means "flash" ,  *** pause ******* means 3.7V, )
7. flashlight off,6-click the button   ——>   ramping mode switch to   4modes 1%-10%-40%-100% 8.flashlight off,10-click the button   ——>  Lock mode,The flashlight will flash once under any operation, which means the flashlight is locked.10-click the button again to quit lock mode,Please note that this is the only way to unlock.

The flashlight has low voltage protection and temperature control protection.