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QWERTZ
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VERIFIED OWNER
  • JoinedNov 2013
  • Posts 0
  • Reviews 5
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Overall   (5.0)
› Quality
› Value
PROS
really bright
CONS
difficult to solder because of the little size of pcb
driven by hubdynamo on my bicycle, its a great improvement against the old Osram diamonddragon LED. With only 3V, it delivers a brightness as two of the diamonddragon LEDs (modellyear 2007). Thats progress!
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8* AMC7135 4-Group 2~5 Modes LED Flashlight Driver Circuit (Generic)
8* AMC7135 4-Group 2~5 Modes LED Flashlight Driver Circuit (Generic)

QWERTZ
Member

VERIFIED OWNER
  • JoinedNov 2013
  • Posts 0
  • Reviews 5
  • Kudos0
Overall   (5.0)
› Quality
› Value
PROS
Strong output
With a xml Led the light will be stronger than with a BLF-A6 driver. Real good to feed an Osram-12w-LED.
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2600mA 2-Mode LED Flashlight Driver Circuit Board
2600mA 2-Mode LED Flashlight Driver Circuit Board

QWERTZ
Member

VERIFIED OWNER
  • JoinedNov 2013
  • Posts 0
  • Reviews 5
  • Kudos0
Overall   (2.5)
› Quality
› Value
PROS
only two modes
CONS
too much energy consumption for less brightness.
It isn´t bright as men will await of 2600 mah output (its asbrightas the cheapest 2000 mah driver out of the internet, around 80 cent!), and how can it be, that a 18650battery (3000mah, samsung icr), is sucked out after less than 55 minutes (like a long sunset....)? For example: with an "modern flashlight" , brighter than this, the same battery lasts around 90 minutes, bright enought to read a newspaper!!
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17mm 2800mAh 2-Group 3/5 Modes LED Driver Circuit Board for Flashlight DIY
17mm 2800mAh 2-Group 3/5 Modes LED Driver Circuit Board for Flashlight DIY

QWERTZ
Member

VERIFIED OWNER
  • JoinedNov 2013
  • Posts 0
  • Reviews 5
  • Kudos0
Overall   (4.2)
› Quality
› Value
PROS
works flawless
CONS
a little bit more diameter than 17mm
I am surprised! You can change from the 5 modes to usefuller 3 modes (without strobe and sos). How it works? Please look to the convoy s2+ modes change in the internet, seems to be the same.
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QWERTZ
Member

VERIFIED OWNER
  • JoinedNov 2013
  • Posts 0
  • Reviews 5
  • Kudos0
Overall   (0.7)
› Quality
› Value
PROS
Its cheap
CONS
Awful taste, like the"marlboro"taste of the first china E.cigarettes in 2010
The taste of this isnt what I expected. I know Dekang Camel as something like the taste "Desert ship", but this smells like hairshampoo. The awful smell is so intense, that I cant use my atomizercore further.
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