DX » Community » Reviews » UltraFire 18650 3.7V "3600mAh" Batteries (Pair)
1.7
  • 5 star 0 ( 0% )
  • 4 star 0 ( 0% )
  • 3 star 1 ( 33% )
  • 2 star 1 ( 33% )
  • 1 star 1 ( 33% )
Customer’s impression:
DANGEROUS!!!
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  • 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 circuit on these batteries! Read more

    Impression:DANGEROUS!!!;

    0 0
  • 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 would last 4-6 hours. Testing will show poor quality.... Read more

    1 0
  • 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 charger I bought from DX It's like buying 2 pieces ... Read more

    8 0

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