UltraFire C3 2xAA Extension Tube

SKU: 4438 (Added on -)
Price:
US$
4.80
Shipping: Free Shipping To UNITED STATES
Dispatch:
Ships within 7-10 business days
UltraFire C3 2xAA Extension Tube
- Extends the Ultrafire C3 flashlights (http://dx.com/p/1993allowing them to take 2 x AA batteries
- An original accessory produced by Ultrafire
- Comes with water tight O-rings
.
** Pictures show a C3 flashlight (and tail cap) for size comparison and usage illustration. This product is for an Extension Tube only. **
Dimensions: 3.03 in x 0.79 in x 0.79 in
Weight: 0.71 oz

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Quantity 3+ units 5+ units 10+ units
Rate USD$ 4.26 shipped USD$ 4.24 shipped USD$ 4.23 shipped

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Average Customer Review (23 customer reviews) 5

100% of customers would recommend this product to a friend (23 out of 23)

  • 5 star: 14 (0%)
  • 4 star: 8 (0%)
  • 3 star: 1 (0%)
  • 2 star: 0 (0%)
  • 1 star: 0 (0%)

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  • ???????? ??????????

    posted by jaq611 on 01:00:56 G12T 16/12/2012 certificated customer

    Involvement Level: Expert (understands the inner workings)

    Pros: Ideal for C3, including stainless stele, as well as 606A. Rising anodizing (or painting). Good quality. At 606A replaces the O-rings. Good treatment inside. Convenient rolling out. AA battery easily in and out :) Lightweight but powerful ;).

    Cons: Not very resistant coating.

    Other: Expensive, but useful. Rising anodizing (or painting). Good quality. At 606A replaces the O-rings. Good treatment inside. Convenient rolling out.

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    • Overall
      4
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      3
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  • More batteries to C3

    posted by Tonspaa on 04:42:08 G8T 27/08/2010 certificated customer

    Involvement Level: Expert (understands the inner workings)

    Pros: - Fits well with UltraFire Cree C3 Flashlight.
    - Comes with a dust/water seal.
    - Great way to extend the run-time of your Ultrafire C3
    - The build looks sturdy and strong
    - It feels and looks more of a light being longer and heavier now.

    Cons: - Won't increase brightness (or only very little).
    - The battery tube seems a tiny bit thinner than the battery tube of the torch.

    Other: If you bought a C3 with no extension tube, this is -highly- recommended, but expect longer runtime, not higher brightness.

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  • A good choice.

    posted by stronge on 09:03:59 G8T 02/08/2010 certificated customer

    Involvement Level: Expert (understands the inner workings)

    Pros: Fits easily SKU.39191, which is Ultrafire C3 with DX logo on it.

    Cons: None, except for the price. It could really be cheaper, considering it is a machined piece of aluminum with no electronics.

    Other: A good choice if you need longer runtime over light output.

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  • More batteries for your C3

    posted by OhTheHumanity on 05:32:47 G5T 14/05/2010 certificated customer

    Involvement Level: Expert (understands the inner workings)

    Pros: If you bought sku.1993 this is a good extension to allow you to use more than one battery. Finish matches with the sku.1993.

    Cons: Won't work on the 6 mode (sku.12093) as the thread pitch is different. The bundle (sku.4452) is better value.

    Other: If you want to use an extra battery in your C3 (not the 6 mode) then this really isn't that expensive.

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  • Handy accessory

    posted by neilo on 14:51:18 G7T 13/07/2009 certificated customer

    Involvement Level: Expert (understands the inner workings)

    Pros: Using two readliy available AAs is often more convenient than using a 14500. Screws on easily and on the basic Ultrafire C3 fits perfectly. (http://www.dealextreme.com/details.dx/sku.1993).

    Cons: Does not fit perfectly on the 6-Mode Ultrafire (http://www.dealextreme.com/details.dx/sku.12093). There is a small gap between the end of the tube and the body of the flashlight, which will increase the chance of dirt and water penetrating the O-ring.

    Other: Great on the basic C3, not so good on the 6-mode. Bundles are better value.

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  • Makes a huge difference in brightness of the C3

    posted by tk421 on 09:27:22 G3T 27/03/2009 certificated customer

    Involvement Level: Expert (understands the inner workings)

    Pros: Allows you to add an extra battery to the Ultrafire C3 flashlight - This makes a BIG difference in the brightness of the light. I have a 14500 battery, and the brightness of this light is the same with either 2 AA's or 1 14500. So if you don't want to buy more batteries and a charger, just get this - you won't be sorry!!

    Cons: Just buy it in the bundle with the C3 flashlight - save a few dollars.

    Other: If you have the C3, and don't have the extension, just buy this - it really helps the light shine to it's true potential :-)

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  • Great buy for C3 with no extension

    posted by PedroExtreme on 09:55:29 G1T 05/01/2009 certificated customer

    Involvement Level: Expert (understands the inner workings)

    Pros: - Greatly increases the brightness of the C3;
    - Perfect fit;
    - Comes with O-rings;
    - A little drop of silicon-oil and the threads run as smooth as it can be;

    Cons: Nothing to complain about except for the price..., but its my own fault, I had to have ordered the extension bundle right away.

    Other: Great extension and upgrades your C3 to a full grown flashlight

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  • Great buy!

    posted by hyperloop on 20:30:43 G11T 23/11/2008 certificated customer

    Involvement Level: Expert (understands the inner workings)

    Pros: I already own a C3 and this fits perfectly. Threads came unlubed but a drop of Break Free and it's as smooth as silk!
    Runtimes on 2xAA Sanyo eneloops 1.2v 2000 mAh hit 3hrs and 45 minutes before i cut the test, light was visibily not as a bright but still very usable in dark conditions.
    I now load it with 2500 mAh Soshine batteries bought from DX [url=http://www.dealextreme.com/details.dx/sku.487]HERE[/url] and i now expect longer runtimes than that. The cells come with a battery case too for easy carrying (please check reviews on that product)
    Have tried using it in 3xAA format but need a magnet to be installed as the 2nd extension tube does not make contact with the negative end of the cell in the 1st extension tube.
    Please remember ONLY use 1.2v rechargable or primaries (if these can ever be found) 1.2 x 3 = 3.6v (no problem), 1,5 x 3 = 4.5v (fry your light time).
    Absolutely a great deal!

    Cons: NONE! Zilch, zip, nada, it's simple and it works.

    Other: Get this, don't even hesitate, it gives you extended runtimes and with the Soshine cells i referred to earlier, you will have 12 hours of light in your hands. AAs are cheap and easy to find, you could carry 12 spares and have 24 hours worth of light at a negligible weight.
    Use this with a 5 mode C3 and it would be even longer due to the lower outputs available.

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  • Great add-on for your C3

    posted by sonne on 14:17:24 G10T 22/10/2008 certificated customer

    Involvement Level: Expert (understands the inner workings)

    Pros: Nice add-on if you own a simple one-cell Ultrafire C3. Practically more than doubles battery life. The light is becomes also noticeable brighter.

    Cons: Nothing negative here!

    Other: Pretty usefull product! If you are looking to upgrade your C3 you might also check out the '3W 19-Mode Universal Regulated Circuit Board for Flashlights' (SKU 7882). This will provide a choice of available modes...

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  • Great addition to C3

    posted by Marble on 05:03:03 G4T 28/04/2008 certificated customer

    Involvement Level: Expert (understands the inner workings)

    Pros: - Comes with a water tight O-ring. - I ordered my C3 with the extension pack, so with owning two extensions now, it increases the runtime of the flashlight. - It feels and looks more of a light being longer and heavier now.

    Cons: - You notice a difference in brightness when adding the first extension. The second extension doesnt do anything noticable. It supposedly increases the runtime but I havent tested this.
    - One more battery means even more ratteling. Ive yet to find a way to solve this.
    - One time I couldnt unscrew the several parts, possibly due to warm temperature and slightly off threads. Metal expands with warmth and shrinks with cold. So if this ever happens to you, you might want to put it in your fridge for a while.

    Other: I found this a great improvement of my Ultrafire C3. I think it gives a much better feel to the light, which was fairly tiny when I first got it.

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