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20mm 3V 3A linear driver

(5.0)
WISHLIST
input 3-4.2V, output 3A,
suitable for 3V LED,temperature control ,low voltage protection,Anti-reverse
4 modes 1%-10%-40%-100%
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  • Customer Reviews
    riz******ir

    holy peak runtimes efficient driver in ultrafire sk98 host, at 3/4 with sst20 5000k the 2000mah 18650 battery lost about 0.11v in 35 minutes! that's so insane especially cause the brightness is very good around 600 lumens easily, as much as i love the 8a/20a bucks and stuff with lhp73b and insane emitter like 25r, this old school setup is just far too efficient to ignore

    riz******ir

    great very CHEAP UPGRADE for these SK98 zoomies with hollow pills, i put 3v 6a linear w/sft25r in one but the heat is too much for it i think, i had to make a custom heatsink HOWEVER with these 3a drivers they just work fine, the other has 219f with phosphor removed and crappy original driver, so i'm buying many to replace / upgrade these sk98 lights, i have a few more of these sk98 lights on the way. they were pretty cheap and are very fun

    Rama **********ukla

    Best LED driver for 3v 3A Such as xpl hi or older XML 2 led I get very bright beam in xpl hi v3 led