7135 x 8/6 /4 /3 Chip 17mm Driver Board Circuit Board for T6/U2/XML2/XPL LED 18650 flashlight with Mode Memory

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    3.66 3.66 Piece 3.66 USD

    ¥ 25.70

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    Description:

    • Mode memory, Low voltage protection, reverse connection protection.

    • Dimensions: PCB diameter 17mm,  thickness 3mm 

    • Input voltage : 3 -4.5V (powered by 1 x 3.7V Li-ion battery)

    • Output voltage: 7.35x8 and 7135x6: 2.8-3.8V;

                                        7135x4 and 7135x3: 2.6-3.6V

    Output current: Constant current

    • 7135x8: 2.8A,     Suitable for 1 x Cree XM-L/XM-L2 T6 U2 U3 XP-L MCE LED   

    • 7135x6: 2.1A,  Suitable for 1 x Cree XM-L/XM-L2 T6 U2 U3 XP-L MCE LED

    • 7135x4: 1.4A,  Suitable for 1 x Cree XPG XPG2 XTE LED

    • 7135x3: 1.05A Suitable for 1 x Cree XRE XPE XPE2 LED                      

    Two group modes: 

    • Group 1: 5 Modes 5% 50% 100% Strobe SOS

    • Group 2: 3 Modes 5% 50% 100%

    How to change group: At low mode please wait more than 5 seconds, when you see the flashlight flash automatically, then half press the switch to change the group.

    Package includes: 

    • 1 x driver board