Customer’s impression:
OK Good Battery Good 18650 batteries. Unexploded Somewhat reliable
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  • Ultrafire Lithium

    posted by highflyergfs on 07/24/2015

    Impression:OK,Unexploded,Somewhat reliable;

    On first charge, it gave less than 600mAh from nominal 2400mAh. It took almost 10 cycles of charging, discharging for reaching maximum capacity showing these bateries may not be that much reliable. The protection circuit cannot be trusted as it does not cut off on low voltage. Did not test on high. It has still not exploded and it's heating very little on my normal 1 ampere use.

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