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ultrafire 18650 u2

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You can easily find the latest low priced ultrafire 18650 u2 offered at our online shop. DX offers coupons that allow you to enjoy lower prices. ultrafire 501b 18650, 18650 ultrafire 1000lm may be more suitable for you. Read independent customer reviews to see just how large and popular DX online retail website is.
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ultrafire 18650 u2 Customers Reviews

  • B.r.ight.

    posted by frollard

    Magnificently bright. Unheard-of bright. wow. bright. Did I mention bright? When compared to my 1400 lumen video projector, it washes out the entire wall making the picture totally disappear, zero contrast. To walk all over a 1400 lumen projector beam like that is mind boggling.on/fade to low/fast strobe with memory is quick to turn on and off.
    Remarkably bright light, not too heavy, gets 'warm' is an understatement. I'd like an 18650 charger w/ 4 slots and potentially 4 batteries included, but what can you do eh?
    If you need a ridonculous light then get this flashlight.
  • Nice and strong power !..

    posted by Aliastiti

    Thisis a full aluminium bicycle Light. The look is perfect and feel serious.Fixation diameter is big !! .. the size is adjusted by plastic silicon type parts ..and screwed .
    The charger change color accordind to the level battery charge, this a good information to know about battery level .
    Strong enough on half power level, big power on maxi level , i ride 2 hours with the battery pack and can do on hour more on half power ... good product ,quality is ok, the connection beetwin ligth and battery is made by soft water proof non screwed jack, .
  • Super Power!

    posted by neppydotcom

    *This light is extremely bright, i mean, EXTREMELY!You can easly dazzle/blind someone even 100m far.*It is very nicely machined and looks pretty good*The light beam is focusable from very open to a very very focused beam*Lens made of glass -also a con-*White light*Almost sealed battery pack*2 Different size rubber rign*1 amp Charger*5:40 continuous hours In "low"
    *It takes like 5-6 hours for full charge*The charger changes its led color, from red (discharged) to yellowish green (full charged)*I dont think it is weather proof, rain either in real situations, because the light is focusable it has moving parts, which can be easly reached by water, so keep that it mind, Mine got some fog inside the lens after using it on a rainy day
    If you want a nice light, this is what you are looking for, because it is focusable.Most of the other lights are very focused in one spot, so it wont be good at all for biking.
  • Cree 600L Lights

    posted by Sheddie

    Good light and bright enough for mountain biking or road cycling.Probably no need for a brighter light as these are suitable for most people.
    I think if you get a more powerful light you get shorter battery life life so this model is a good compromise.
    Unless you are cycling in forest trails in total darkness this light will do. In fact it would do for forest night riding but I know a lot of guys always want the most powerful lights but they are not necessary. The longer battery life here is real plus.
  • Good purchase

    posted by gorodonline

    Excellent build quality, 5 modes: 100%, ~50%, ~10%, fast strobe, slow strobe. Very bright light and prolonged working time.
    as for me, this flashlight is a best solution of bike light by it's price
    I'm very satisfied with this flashlight, build quality and light is high, and price is low. If you need bright light for biking/hunting, I can recommend it to you.

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