DX » Community » Reviews » UltraFire WF-139 3.7V 14500/17500/18500/17670/18650 Battery Charger (AC 100~220V/DC 12V)
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  • very convenient Universal Charging

    posted by directman on 07/26/2009
    0

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

    Pros:

    11) you can charge two battery and one by one
    2) shows the LEDs is charging or not, if zyaryadka finished a light green, charging LED is still flashing signals - red / green
    3) You can charge the lithium-ion akumulyatory as a constant and on the AC
    4) charging a set of about 18,650 batteries make the 4 hour
    5) it is possible to charge the other lithium-ion akumulyatory 3.7V 14500/17500/18500/17670/18650 (only 18,650 load quickly, others not yet)

    Cons:

    Disadvantages: absent the power cord to the AC

    OtherThoughts:

    best universal charging

    Bottomline:

    at work bought me 3 pieces

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