DX  » Community » Reviews » TrustFire 18650 3.7V "2500mAh" Rechargeable Lithium Batteries (2-Pack)
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    • Overall Rating: 5
    • Price: 4
    • Quality: 4
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Batteries - 18650 - 2500mAh

    posted by DyverDwn on 05/27/2014 Certified Owner

    Involvement:General (knows how to use it) - Ownership:more than 1 month

    Pros:
    Love these batteries. Charged them up and then did not use one of them for over a month. It still had 90 percent of it's charge and lasted a very long time is sub zero conditions in a flashlight. I carry these with me in all kinds of conditions and they ...
    Cons:
    None as of yet.
    View Detail » 
    • Overall Rating: 5
    • Price: 4
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Very good Batteries...Powerfull and great capacity...

    posted by gixxerboy777 on 02/12/2014 Certified Owner

    Involvement:General (knows how to use it) - Ownership:1 week to 1 month

    Pros:
    Exellent,extraordinary quality batterie's...thx DealExtreme...nice price also... I just ordered my 3rd time... :) I use them on my security work @night...after a week now..the're still powered..I use them 1/2hour pro night...unbelievable...I had much other ...
    Cons:
    I can't think of anything bad about these batterie's...
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Great batteries

    posted by FTagliari on 12/11/2013 Certified Owner

    Involvement:Expert (understands the inner workings) - Ownership:more than 1 month

    Pros:
    Great batteries, the price is very cheap, the dont overheat and the charge holds for a long time (at least on my flashlights). The case it comes in is good, very usefull for keeping them well organised. The size is perfect, fits great in the flashlights. Th...
    Cons:
    None so far. They are great! Still work just like when I first bought them. Hope they keep it up!
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    A very good LiIon battery

    posted by platonas on 12/06/2013 Certified Owner

    Involvement:Expert (understands the inner workings) - Ownership:more than 1 month

    Pros:
    I bought this batteries many times from DX. All cells I have so far are working good. The capacity is very close to 2500mAh that is stated. I used them in my flashlights, in some electronic equipments and also I replaced the cells (10 in total) of the ba...
    Cons:
    No negative points to this product. The price is excellent for such a quality.
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    good battery

    posted by hypnotisme on 11/26/2013 Certified Owner

    Involvement:Novice  (still getting used to it) - Ownership:1 day to 1 week

    Pros:
    Last long in my vape mods No overheating when in use of charging Good plastic casing
    Cons:
    not protected But I don't need it protected Don't last like brand name.
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Good batteries for good price

    posted by akkenoth on 06/23/2013 Certified Owner

    Involvement:Expert (understands the inner workings) - Ownership:more than 1 month

    Pros:
    Not oversized like some others; Good capacity (mine were about 2100mAh measured on professional r/c charger); Good current efficiency; Great price!
    Cons:
    None so far and none I'm looking forward to, unless I'll overcharge them or so.
    View Detail » 
    • Overall Rating: 5
    • Price: 4
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Good batteries, as usual

    posted by hawk6789 on 06/13/2013 Certified Owner

    Involvement:Expert (understands the inner workings) - Ownership:more than 1 month

    Pros:
    Good batteries. They are like all of the batteries that I have bought from Deal Extreme before. These did come in a case, which is nice, but not really needed.
    Cons:
    Not a one. My only problem is how long shipping takes. If you need these within a month...forget it. And if you ask what is ...
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 4
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Good batteries not protected

    posted by incredibilehulk on 05/29/2013 Certified Owner

    Involvement:General (knows how to use it) - Ownership:1 week to 1 month

    Pros:
    They have good durability and good capacity, around 2000 mah. They have a good discharge current but are not protected.
    Cons:
    They have a percentuiale discharge over time at around 10% every month, if left at room temperature easily lose charge, but we ...
    View Detail » 
    • Overall Rating: 5
    • Price: 4
    • Quality: 4
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    highly recommend it

    posted by leonva75 on 05/26/2013 Certified Owner

    Involvement:Expert (understands the inner workings) - Ownership:more than 1 month

    Pros:
    Good build quality, still cheap, keep their charge well. Perfect for led flashlights. You can also use these cells in laptops, or cordless drills, etc.
    Cons:
    They are rated as "2500mah", but they aren't. As far as I have calculated it they are around 1500mah. That's a bit of...
    View Detail » 
    • Overall Rating: 4
    • Price: 5
    • Quality: 4
    • Ease Of Use: 5
    • Usefulness: 2
    2 DXPoints
    earned for this post
    NOT AA BATTERIES

    posted by MannYboi on 04/25/2013 Certified Owner

    Involvement:General (knows how to use it) - Ownership:1 day to 1 week

    Pros:
    Probably has a good charge, if you can find someplace to use them... I cant, unless I am going to start with wiring and stuff. Comes in closabe transparent box.
    Cons:
    Were planning to use these in my strobes, but after getting them I see that they are way too big and useless for my application...
    View Detail » 
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