DX » Community » Reviews » UltraFire 18650 3.7V "3600mAh" Batteries (Pair)
Customer’s impression:
Doesn't heat up Great 18650 batteries DANGEROUS!!!
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  • posted bycodreanulaura15 on 09/21/2014

    Pros: These 18650 are great. They are 2 pieces. I have bought them for my flashlights (which I bought also from dX.com). I think is kind of overrated the mAh on them, but I think that they have real 2500 mAh. This is enough for me. I am using in my flashlight more than 2 hours / day and they doesn't ... Read more

    Great 18650 batteries for a flashlight Great 18650 batteries for a flashlight Great 18650 batteries for a flashlight Great 18650 batteries for a flashlight

    Impression:Great 18650 batteries,Doesn't heat up;

    0 0 0

  • posted byislandbayy on 08/29/2014

    Pro: Cheap, and capacity was higher then expected for the price, Con, NO PCB Protection circuit! She Blew! I heard the sizzling, grabbed it from my charger and tossed it out the window. about 20 seconds later, BIG FLAIR!. I had the second one in my flashlight, so I dissected it, Absolutely NO PCB Protection ... Read more

    Impression:DANGEROUS!!!;

    0 0 1

  • posted byhenriketz on 05/27/2014

    Low price nice case for storage nice colours no more pros to fill Do not charge Fast discharge Malfunction Bad quality Shorter than stander size demands adjusting torch coil spring. Supposed to be replacements for underwater torch during longer dive trips, but never used for over One hour. Originals ... Read more

    0 0 1

  • posted byoinkypig on 07/31/2013

    They are cheap, bought them to try some DIY basic electronics gadgets For those on budget and wanting to try out DIY, these are low cost I bought 4 pieces (2 X 2 sets) Of the 4, 1 piece no function, no discharging, no charging. 1 piece discharged and was charging intermittently 2 pieces worked with the ... Read more

    0 0 8

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