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1~2* AA/AAA 5-Mode 800mA Linear Booster LED Flashlight Driver Circuit 0.9V~3.6V / 500mA@1.5V / 800mA@3.6V / 17mm ↓ details & specifications
$1.98
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Classification
Product Type Flashlight Driver
Electronic Components
Constant Current Yes
Driver Type Boost driver and Linear regulator
Input Voltage 0.9~3.6 -volt
Output Current 800 mA
PCB Height (w/o Components) 1.5 mm
Reverse Polarity Protection No
Flashlights
Flashlight Modes Hi > Mid > Lo > Strobe > SOS
Mode Count 5
Mode Memory No
Package
Package Type OEM
Dimensions us | metric
Depth 2 mm
Height 17 mm
Width 17 mm
Diameter 17 mm
Product Weight 1.1 g
FastTech
SKU 1127407
DATE LISTED 12/12/2012
Details:
  • Booster driver mode when input voltage is 1.5V or less
  • Linear regular (constant current) mode when voltage is between 1.8V and 3.6V
  • Rated at 500mA current output @ 1.5V input
  • Rated at 800mA current output @ 3.6V input
  • Lead wires pre-soldered
Questions?

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This item is covered by manufacturer's warranty.
Individual components are warrantied against manufacturing defect. Warranty void when installed or soldered.
FastTech's damaged on arrival protection still applies.
Available models and parts:
0.9V~3.6V / 500mA@1.5V / 800mA@3.6V / 17mm
 
(4)
$1.98
WORLDWIDE FREE SHIPPING
0.9V~3.6V / 500mA@1.5V / 800mA@3.6V / 17mm
 
(8)
$1.98
WORLDWIDE FREE SHIPPING
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lightjunkie
Member

VERIFIED OWNER
  • JoinedFeb 2013
  • Posts 56
  • Reviews 15
  • Kudos5
Overall
› Quality
› Value
PROS
Easy to switch out You can run AA NI-CADS or lion 14500s and in a pinch AAAs
CONS
Won't fit sipik 68 or clones have to fit
I installed originally in a ultrafire 68 with eneloops AA'S and then into a unifireB68 with updated QR2 emitter with Sanyo 14500s and the output doubled
Reviewed on 3/24/2015 Was this review helpful to you? Yes / No

dekkee710
Member

VERIFIED OWNER
  • JoinedApr 2013
  • Posts 7
  • Reviews 6
  • Kudos0
Overall
› Quality
› Value
2 of 2 people found the following review helpful
PROS
Superior output in High mode
CONS
Fast PWM flickering (barely noticeable) in Medium and Low mode
I'm using this driver in conjunction with warm XM-L emitter and Eneloop NiMH batts in a small twisty 1xAA host (Smiling Shark SS-5002). Output in High mode is great for an 1xAA flashlight (above 150lm... (read full review)
Reviewed on 10/7/2014 Was this review helpful to you? Yes / No

Vitaly99
Member

VERIFIED OWNER
  • JoinedNov 2013
  • Posts 0
  • Reviews 17
  • Kudos0
Overall
› Quality
› Value
1 of 2 people found the following review helpful
хорошее качество и цена, пайка аккуратная. модернизировал старый фонарик - все работает
Reviewed on 12/24/2013 Was this review helpful to you? Yes / No

CadillacJack
Member
  • JoinedJun 2013
  • Posts 13
  • Reviews 18
  • Kudos11
Overall
› Quality
› Value
4 of 4 people found the following review helpful
PROS
Fits AA lights well Always turns on in High mode Surprising performance with 1.5v AA Excellent performance with 14500
CONS
Only one... it isn't free!
I bought 10 of these and have used 6 so far. I use these to upgrade 1xAA lights with good quality construction but equipped with Pitiful 5mm mini straw hat led and weak driver. You've probable had one... (read full review)
Reviewed on 7/25/2013 Was this review helpful to you? Yes / No
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Title Last Posted By
Test/Review of 1~2* AA/AAA 5-Mode 800mA Linear Booster LED Flashlight Driver Circuit
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The features
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Chloe
11 / 24 / 2013
4.2V input ok?
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TSellers
11 / 1 / 2013