Recent content by Mark620

  1. Mark620

    Please Help me replace my Crelant CH10

    Found this: SLONIK 1000 Lumen Rechargeable 2x CREE LED Headlamp w/ 2200 mAh Battery - Lightweight, Durable, Waterproof and Dustproof Headlight - Xtreme Bright 600 ft Beam <$40.00US It does not protrude as much it has 2 leds in the center.
  2. Mark620

    [Review] Magicshine MOH 35 - Rechargeable 21700-size 4000mAh, 1000 lumens headlamp

    Nice light. I'm disappointed in the Battery -seems very weak for the size(21700) 4000mAH. 18650's are available with 3400-3500mAH. I would expect this battery to have much more capacity.
  3. Mark620

    Boruit RJ-3000

    A friend gave me one of these lights. The Batteries are DANGEROUS. they say 5200 mAh. Test results in my MC3000 charger was <500mAh capacity. The batteries say they have a PCB but they do not. They also weighed in at less than 27g. They sound hollow when "clincked" together. One NCR18650A...
  4. Mark620

    Christmas light whole string is out, tests not helping

    about xmas lights...the old incan miniature ones if it is a single plug string - every other light is connected in series making a single wire loop - untwist one.. a double ended plug string - 50 light string the lights are connected sequentially in the string - usually in 1 section 100 light...
  5. Mark620

    Which remote & receiver to control LED lights?

    Why wouldn't a standard remote dimmer - work on dimable leds?
  6. Mark620

    Vanson V-6988 10 bay charger opinions?

    Thats about the right amount to recharge those batteries. The charger puts out 250mA/h, constant pulse current this is 1/4 amp per hour....1800/.25 = 7 hours and 12 min...
  7. Mark620

    Anyone have a list of headlamps that use the 16850 battery?

    Nice :) Thanks :twothumbs
  8. Mark620

    Headlamp for car repairs

    I have had problems with too much light in one area causing a depth perception problem. Then when I reach to do a task the shadow obscures what I was looking at...Multiple sources of light helps.
  9. Mark620

    Looking for headlamp with both red-white light

    Not with the NiteCore HC90. it puts out 900-1000 lumens. with a beam distance of 110 meters. With ~150 lumens you need zoom. How many miles away do you need to see (using the zoom)?
  10. Mark620

    Headlamp for car repairs

    adjustable output
  11. Mark620

    The best

    Nitecore HC90 Fenix HL55 Armytek Wizard V2 Stenlight
  12. Mark620

    Deadliest Job Interviews

    Re: ZebraLights on Discovery Channel Deadliest Job Interview - Caving segment. Yea, in the cave part of the show, they show them rappelling into PIG cave but they said it was blue springs...the 1/2 mile crawl is in blue springs and so is the "rabbit hole" I had no problem with it...Blue...
  13. Mark620

    I want advice the red light headlamp

    When using red light I have trouble (due to color shift) identifying items in the environment <VS> using white...it is annoying while hiking...
  14. Mark620

    what LiFePO4 configuration are used in these jump start power banks?

    I highly doubt one of these would start my Ford F350 Diesel powerstroke in the winter...when warm outside yees... It does not like to start@<30F
  15. Mark620

    Anyone upgraded the LEDs in the Sten Light Headlamp ???

    Look Here: http://www.pbase.com/darklightimagery/image/49515635
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