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Thread: List of 10440 li-ion (+help with tests)

  1. #1

    Lightbulb List of 10440 li-ion (+help with tests)

    Hi there
    I made i list of 10440 li-ion batteries, which I found on the internet. Of course if some batteries are missing in the list, tell me

    Now it would be very good if someone, who has some of these batteries, make test and post results, so we can compare them (I searched the internet and I found only one or two tests of 10440).
    The best would be test them with 100mA (cca 0,2C), 300mA (cca 1C) and 700mA (cca 2C) discharge current.

    I want to order some 10440 for my Tank007 E09 and test them, but I want to take some version which nobody tested
    E.g. Patlight, Yezl, Mars or Efest IMR.

    There is link for the table:http://uloziste.zaridi.to/10440.xlsx
    Last edited by Benik3; 08-19-2012 at 04:31 AM.

  2. #2
    Flashaholic* tobrien's Avatar
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    Default Re: List of 10440 li-ion (+help with tests)

    that's a nice list, thanks! i only have AW 10440s but no way to test them
    aka Edgar Allan Bro, Brosama Bin Liftin, Walter Crunkite, Bro Namath, Teddy Brosevelt, and the Tomahawk Crunkmissile.
    my lights - review of PrecisionWorks - that's Gucci Mane in my avatar

  3. #3

    Default Re: List of 10440 li-ion (+help with tests)

    Where did you order the AW and how they are marked? Because I found on the internet 3 types of li-ion marked as AW :/

  4. #4

    Default Re: List of 10440 li-ion (+help with tests)

    Hi,

    I registred on CPF around 2006 but it seems my account has been deleted, since I wasn't active enough I think !

    I just bought 2 protected Ultrafire (grey/black, LC10440), and I may be able to perform tests between 100 and 1000mA, if you want (got a small cheapo Imax B6 clone).

    I'm still unsure I am willing to make tests aver 1C, anyway I'll monitor the temp !

  5. #5
    Flashaholic* tobrien's Avatar
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    Default Re: List of 10440 li-ion (+help with tests)

    Quote Originally Posted by Benik3 View Post
    Where did you order the AW and how they are marked? Because I found on the internet 3 types of li-ion marked as AW :/
    I got mine from RTDVapor.com. RTDvapor is run by an incredibly good guy and he's an authorized AW seller. he has both the IMR 10440s by AW and the 'regular' 10440s by AW as well
    aka Edgar Allan Bro, Brosama Bin Liftin, Walter Crunkite, Bro Namath, Teddy Brosevelt, and the Tomahawk Crunkmissile.
    my lights - review of PrecisionWorks - that's Gucci Mane in my avatar

  6. #6

    Default Re: List of 10440 li-ion (+help with tests)

    OK, and how they are marked? (what is written on the batteries...)

  7. #7
    Flashaholic* tobrien's Avatar
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    Default Re: List of 10440 li-ion (+help with tests)

    Quote Originally Posted by Benik3 View Post
    OK, and how they are marked? (what is written on the batteries...)
    both of my AW 10440s (not IMR type) say: "ICR10440 350mAh 3.7V"
    aka Edgar Allan Bro, Brosama Bin Liftin, Walter Crunkite, Bro Namath, Teddy Brosevelt, and the Tomahawk Crunkmissile.
    my lights - review of PrecisionWorks - that's Gucci Mane in my avatar

  8. #8

    Default Re: List of 10440 li-ion (+help with tests)

    Hmm. I found on the one forum, that someone ordered also AW 10440 directly from AW and he got HL 10440 340mA.
    Maybe they upgraded them...

  9. #9

    Default Re: List of 10440 li-ion (+help with tests)

    I've done a few discharge test on my Ultrafire LC10440 "500mAh" (charged to 4,2 @300mA)

    - 700mA => 251mAh
    - 300mA => 260mAh



    - 100mA => 272mAh

    Capacity seems quite low, especially considering the 500mAh rating. Hope I can buy some AW 10440 where I live !

  10. #10

    Default Re: List of 10440 li-ion (+help with tests)

    I've tried a second discharge @700mA, this time capacity was 253mAh, and here you can see the voltage curves vs discharge @300mA :


  11. #11
    Flashaholic
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    Default Re: List of 10440 li-ion (+help with tests)

    I use the Trustfire gray and black and they fit tight on my L0D but work great and are protected... I think really capacity is near 300 not the 600 it says.

    What do you consider the best 10440 on the list?
    Artur

  12. #12

    Default Re: List of 10440 li-ion (+help with tests)

    Quote Originally Posted by Lithium466 View Post
    I've done a few discharge test on my Ultrafire LC10440 "500mAh" (charged to 4,2 @300mA)

    - 700mA => 251mAh
    - 300mA => 260mAh



    - 100mA => 272mAh

    Capacity seems quite low, especially considering the 500mAh rating. Hope I can buy some AW 10440 where I live !
    Thanks a lot

    Capacity around 260mAh is good when you see that max AW capacity is 350mAh
    List updated!

    I also changed the OP, because I forgot that some chargers doesn't have so accurate settings of discharge current...
    Last edited by Benik3; 08-19-2012 at 04:32 AM.

  13. #13

    Default Re: List of 10440 li-ion (+help with tests)

    i got a blue label imr 700ma from avid vapor dot com this week... it seems to be doing well although i am only on my second charge

  14. #14

    Default Re: List of 10440 li-ion (+help with tests)

    Looking forward to the measuring

  15. #15

    Default Re: List of 10440 li-ion (+help with tests)

    Nothing more? I hoped that there will be more people with these batteries

  16. #16

    Default Re: List of 10440 li-ion (+help with tests)

    I can do more mesuring on my 2 Ultrafire if you want

  17. #17
    Flashaholic* tobrien's Avatar
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    Default Re: List of 10440 li-ion (+help with tests)

    benik, if youre in the USA i'll send you an AW 10440
    aka Edgar Allan Bro, Brosama Bin Liftin, Walter Crunkite, Bro Namath, Teddy Brosevelt, and the Tomahawk Crunkmissile.
    my lights - review of PrecisionWorks - that's Gucci Mane in my avatar

  18. #18

    Default Re: List of 10440 li-ion (+help with tests)

    Quote Originally Posted by Lithium466 View Post
    I can do more mesuring on my 2 Ultrafire if you want
    Do you think more measuring on the already measured batteries? I think that it's OK, but if really you want

    Quote Originally Posted by tobrien View Post
    benik, if youre in the USA i'll send you an AW 10440
    Sorry, I'm from Czech Republic...

    But it looks, that I will have the Pathlight, Mars, Yezl and Efest batteries for measuring
    But it will take some time from the China...

  19. #19

    Default Re: List of 10440 li-ion (+help with tests)

    Yep, I only own these two Ultrafire in 10440 size.
    What kind of mesurement do you want ? I'd rather not try further than 700mA (discharge), I'm not so confident in their ability to deliver high current !
    (they are more around 350mAh than 500mAh, so 700mA is already 2C)

    Since you live in Czech Republic and I live in Europe too, I can send them to you if you want, it's cheap.

  20. #20

    Default Re: List of 10440 li-ion (+help with tests)

    Yes, 700mA max (what I saw, 2C is max rated current for not IMR 10440 batteries).
    So if you want, you can add the 500mA measuring

  21. #21

    Default Re: List of 10440 li-ion (+help with tests)

    Ok no problem, I'll do that tomorrow. You're not interested in my batteries ?

  22. #22

    Default Re: List of 10440 li-ion (+help with tests)

    Quote Originally Posted by Lithium466 View Post
    Ok no problem, I'll do that tomorrow. You're not interested in my batteries ?
    The batteries looks very good, although they are UltraFire. But probably I will not buy them

    But for others it's good informations

  23. #23

    Default Re: List of 10440 li-ion (+help with tests)

    I wasn't very clear, I'm offering to give them to you
    I can't use them, they are a bit too long for my flashlight

    Edit : I can do all the test you want before, or none if you prefer to do them yourself.

  24. #24

    Default Re: List of 10440 li-ion (+help with tests)

    Thanks for the offer, but I will have lot of the batteries (I have only one flashlight in this size)
    But I think that there will be people who can really value it

  25. #25

    Default Re: List of 10440 li-ion (+help with tests)

    Well, so if anyone want them, fell free to ask (I live in Europe)

  26. #26

    Default Re: List of 10440 li-ion (+help with tests)


  27. #27

    Default Re: List of 10440 li-ion (+help with tests)

    Their lenght is 45,88mm, will check to see if it feets in my flashlight. Thanks for the link !
    (even if I don't trust that much all the xxxfire batteries...)

  28. #28
    Unenlightened
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    Default Re: List of 10440 li-ion (+help with tests)

    Hi Benik3, It looks like the link to your list is no longer working. Do you still have it up somewhere? I'd love to see it! Thanks!

  29. #29
    Flashaholic
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    Default Re: List of 10440 li-ion (+help with tests)

    I will measure the capacity of the Efest IMR and Marsfire protected today afternoon. But i can't do voltage curves.

  30. #30
    Flashaholic
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    Default Re: List of 10440 li-ion (+help with tests)

    Efest IMR 350mAh , tested @ 1A because of IMR and one of my lights really draws 1 Amp = 310mAH <- very good I think!
    Marsfire protected 630mAh @ 700mAh = 210 mAh. <- very bad, not worth the money
    http://nuosendaflashlight.en.alibaba...B_1_pair_.html

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