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$3.16
8* AMC7135 4-Group 2~5 Modes LED Flashlight Driver Circuit (Generic)
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magnat
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  • JoinedDec 2014
  • Posts 2
  • Reviews 95
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Overall   (5.0)
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› Value
Интересный драйвер
В отличие от распространенного драйвера Nanjg (SKU 1122302) этот драйвер дольше держит, то есть отключается где-то на 2,6-2,7v в то время как у Nanjg предел 2.9v. Не моргает при падении напряжения а переключается постепенно на меньший режим. В целом хороший драйвер. Заметил одно, свистит на нижнем и среднем режиме на акумах от 3000 до 3400mah. Свист не сильный но в тишине слышим. И пружина не однозначная, держит хорошо, но в некоторых фонарях, где мало места и вставляете защищенный акум, то туговато, так как пружина не телескопическая.
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ShadowMiner198
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  • JoinedApr 2016
  • Posts 18
  • Reviews 21
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Overall   (5.0)
› Quality
› Value
Not As Cheap As First Thought
PROS
Cheap Higher mA Than Listed Durable Spring
CONS
Cheap Wires
Bought this driver to repair my Convoy S2+ and it worked beautifully. The modes are quite nicely spaced but I wish low was lower. Overall it does the job and works great!!
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notsedated
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  • JoinedApr 2014
  • Posts 1
  • Reviews 16
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Overall   (5.0)
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ok
поставил в convoy s+ стал намного ярче светить,хотя стоял подобный.с режимами как и сказано выше напутано.у меня 1 звезда:H-M-L,2:H-M-L-Strobe,3:H-M
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Nemexis
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  • JoinedMar 2014
  • Posts 1
  • Reviews 4
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Overall   (5.0)
› Quality
› Value
Good! Noise on Lo mode.
I use this driver on my UltraFire 501B. Very good quality, Noise on Lo mode. With XM-L2 U2 ~300m.
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Chessies.ie
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  • JoinedSep 2013
  • Posts 0
  • Reviews 14
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Overall   (5.0)
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Great little driver
PROS
Solid 2.9-2.9A high Middle Star gives High Med No memory Attached spring suits flat and button top batteries.
Perfect little customizable mode driver, change the leads to 22AWG and off you go.
I use these with XM-L2 and XP-G2 emmiters in P60, C8/C10 without any heat issues.
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HarleyQuin
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  • JoinedJan 2013
  • Posts 22
  • Reviews 44
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Overall   (4.5)
› Quality
› Value
The budget alternative to the Nanjg 105c
It is a nice driver, with slightly different modes as the Nanjg 105c:
1st star from the left does Hi-Mid, not Hi-Lo.
Hi is a solid 2880mA, Mid is 880mA, Lo is 150mA.

The driver only places 3 instead of 4 stars, but giving the same amount of groups as the Nanjg 105c, where the star on the left is only decoration and hardwired to ground.
On the MCU side the components are placed very compact and leaving slightly more space to the edge, so it is a good choice when the pill has little inner diameter.
Unfortunately this driver too has the ubiquitous PWM-whine on Mid and Lo.

The price is unbeatable.
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Bad_Karma
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  • JoinedAug 2013
  • Posts 0
  • Reviews 1
  • Kudos0
Overall   (3.2)
› Quality
› Value
Great price, has the mode I need
PROS
Cheap Had the modes I want NO MEMORY (for me a plus)
CONS
Takes a decent bit of file work on the board to make it fit the pill. No ATtiny chip (generic) probably can't be reflashed with custom firmware (untested)
These drivers are a great value. The description is a little wrong in the star arrangement for mode selection, but the 'discussion' section cleared it up for me. I needed a driver that had High, Low (or med) and Strobe with NO MEMORY. Surprisingly hard to find, so naturally when I came across these gems I snatched up quite a few. 'Low' mode is really more of a medium. Throws really well with generous spill with the P60 SMO DIY drop in kit that I got with the drivers and XM-L2 neutrals. No visible (or audible) PWM. Thanks again, FT!
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antoniomoreno
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  • JoinedMar 2013
  • Posts 0
  • Reviews 19
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Overall   (5.0)
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› Value
excellent product
PROS
Da 2.8-3A in high mode, has to select the modes you want
CONS
Against can not say anything, for the price it has is amazing how well it goes.
It is ideal for improving all the flashlights to carry a 17mm driver. You'll notice a lot of improvement in most flashlights. The price is phenomenal. Do not hesitate to buy to make DIY with lanterns.
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buylight
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  • JoinedApr 2013
  • Posts 22
  • Reviews 31
  • Kudos1
Overall   (5.0)
› Quality
› Value
many modes for many need
PROS
can suit lots of mode needs
4 group is a lot mode to be programmed.
constant current driver.
well performer.
suitable for XML class led.
can be upgraded to 10*7135.
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awillis2589
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  • JoinedDec 2012
  • Posts 14
  • Reviews 46
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Overall   (5.0)
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› Value
Great Driver for high powered LEDS
PROS
Price Power Mode Select
CONS
None
So I picked up two of these 1 for a XM-L U3 and 1 for a XM-L2 T6 and these things rock. On high mode it draws 2.85A and goes down from there. The best part is that if you solder the ground jumpers you can choose what group modes you want which i know alot of people don't like Strobe or SOS so there's an option for that. Overall for the price you really can't beat it.
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