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LD-25 17mm 3.0V - 4.5V 2.8A 2 Group of 3 Mode and 5 Mode Driver Circuit Board for Cree XM-L (1 pc)

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LD-25 17mm 3.0V - 4.5V 2.8A 2 Group of 3 Mode and 5 Mode Driver Circuit Board

- for Cree XM-L 

Product Specifications:

Input Voltage: 3.0V - 4.5V

Output Current: Max. 2800mA
Min. 90mA

Lo : 90mA     Med : 700mA     Hi : 2800mA

(Testing by DC Power Supply and connected by Cree XM-L2 LED)

Mode: Group 1 :
Hi (2800mA) > Med(700mA) > Lo(90mA)
Group 2:
Hi (2800mA) > Med(700mA) > Lo(90mA) > Strobe > SOS
(Go to Low Mode, wait for 5 seconds. When you see the light is flashing (one time only), you need to turn off the light and then turn on the light.  You can switch to Group 1 (3-Mode) or Group 2 (5-Mode).

Features: 1. Constant current

2. Low voltage protection function :
Below 3.0V, change to Lo mode and Flashing.

3. Reverse polarity protection

Dimensions: 17.2mm(Bottom Board Dia.) x 14mm(Upper Board Dia.) x 6.4mm(Thickness of Driver Board)

Weight: 5g

Package Content:
1 x Driver Board

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