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Thinkpad 600 and aftermarket batteries

Discussion in 'Laptops' started by ned, Jan 9, 2004.

  1. ned

    ned Guest

    Anybody pleased with buying re-manufactured batteries for the TP600?
    I bought one. It charged in an hour but got less than 9 minutes
    operation on battery (said ATB brand). Tried several full
    charge/discharge operations to no avail.

    Store promptly sent a replacement (no name on this one). It took
    forever to charge (nearly 4 hours) but worked and I got about 1-1/2
    hours on the battery (doing nothing but letting it run down with full
    power on LCD screen). Did a couple full charge/discharges for good
    measure. Subsequent charge times were about 3 hours, battery lasted
    about 1-1/2 hours. Next day, half way through what seemed like a
    'normal' operation the laptop powered off while running on battery.
    Plugged in the a/c. Power meter said battery was 40% and charging,
    but it stays that way forever. Tried to discharge but pc drops power
    shortly after going on battery.

    Is this typical of the $50-70 reman batteries? Is 1-1/2 hr. about all
    I can expect from the TP600? These "re-mans" I got remind me of the
    used car battery place that just refills with acid and beats the
    plates around with a hammer hoping the customer will get far enough
    away to not bother bringing it back.
    ned, Jan 9, 2004
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  2. Re-mans are no good!
    Eagle Imports sell new Japanese batts for the 600. So far have bought
    around 20 with no problems. Look for them on Ebay
    I am having problems with X20 batterys bought from access power
    The first on went nuts after 9 cycles - laptop would not even boot
    with it installed,
    The replcement received today stopped displaying the remaining percent
    at around 50%, then came back up again?
    Maybe a controller problem in the battery
    Bruce Markowitz, Jan 9, 2004
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  3. ned

    ned Guest

    When you say 'new' from Eagle, does that mean everything is new or
    they just install new cells but use the old case and circuit board? I
    thought new cells were what the re-mans did. The place I got these
    from is also Eagle, but in Tenn. Their ad claims New OEM (used case,
    new cells).
    ned, Jan 9, 2004
  4. I don't know anything about your Eagle, I buy new, nothing re-made
    Re-celling Li-Ion is rarely successful
    Bruce Markowitz, Jan 9, 2004
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