Re: [More or less OT] Laptop battery capacity

Lenard enlightened us with:
Since this might be a new battery you will have to fully charge and
discharge the battery at least 5 times. [...] It is a good idea to
discharge the battery fully at least once a month.

I'll do that.

It is a good idea to check the date of manufacturer for both the battery and
laptop, the dates may differ a bit (2-3 months) which is understandable. If
the battery date is over a year older then the laptop then ask for a
warranty replacement.

I'll do that too!

Thanks to everyone in this thread for your remarks. You've been
helpful!

Sybren
--
Sybren Stüvel
Stüvel IT - http://www.stuvel.eu/
.

Relevant Pages

  • Re: Battery question
    ... One saying discharge down to 50% and then recharge, ... discharge down to 20% and then charge for maximum battery life. ... its probably an inability to fully charge them leading to sulphation. ...
    (uk.rec.waterways)
  • Re: Inspiron 1525
    ... try to discharge it and recharge again your laptop. ... a laptop need to be discharge and re-charge upto ... battery prefers a PARTIAL charge rather than a FULL Discharge. ...
    (microsoft.public.windows.vista.general)
  • Re: Rechargeable 3v battery details for microcontroller (Cant lose data!)
    ... > Don't have a circuit draw yet... ... > case) milliseconds when awake on battery power. ... I went to the Duracell website to see if I could find numbers on D cells. ... If you discharge a Duracell D battery down to 1.1V, ...
    (sci.electronics.design)
  • Re: 2.6.28 - 2.6.29-rc6-git5 regression, p4-clockmod/cpufreq probably
    ... new minimum CPU frequency the governor may select. ... The discharge curves for a Lithium Ion cell below show that the effective ... capacity offset and the effect is common to most cell chemistries. ... the battery can be as much as double the specified capacity at the C rate. ...
    (Linux-Kernel)
  • Re: laptop batteries....
    ... Using the laptop only with AC is generally fine, but you may want to get a UPS (some people think that this is silly, but a new OEM lithium battery costs $200+, and a laptop is 80% to 90% less expensive). ... "it's best to store batteries at about 40% charge" "Never store them for long periods completely discharged or they might not recharge at all" "It's better not to fully discharge lithium-ion batteries " - note: ...
    (comp.sys.laptops)