I'd say the same, I have these values on my laptop: Design capacity : 4800 mAh Last full capacity : 4120 mAh, 85.83% of design capacity Capacity loss : 14.17%
My battery is 14 months old tough. François Am Mon, 31 Dec 2007 00:50:17 +0100 Schrieb Peter Ganzhorn <[EMAIL PROTECTED]>: > I'd say the kernel is right and your battery is just getting old - my > notebook is not even 6 months old and look at this: > > design capacity: 55080 mWh > last full capacity: 47552 mWh > > So I lost quite a bit (>10%) of capacity already...btw, what's the > physics behind the "trick" with the uncharged battery put in a cold > enviroment and then loaded again? > I wonder if I could boost up my capacity a bit as well... > > Peter > > > Nicolae Gorgoteanu wrote: > > hy, > > > > sid:/home/nick# uname -a > > Linux sid 2.6.24-rc6-git1 #2 SMP PREEMPT Wed Dec 26 03:40:14 EET 2007 > > x86_64 GNU/Linux > > > > sid:/home/nick# cat /proc/acpi/battery/BAT0/info > > present: yes > > design capacity: 4800 mAh > > last full capacity: 4261 mAh ; <--HERE is the BOOM! > > battery technology: rechargeable > > design voltage: 11100 mV > > design capacity warning: 480 mAh > > design capacity low: 145 mAh > > capacity granularity 1: 48 mAh > > capacity granularity 2: 48 mAh > > model number: DELL UY4367 > > serial number: 725 > > battery type: LION > > OEM info: Sony > > > > as you can see, also I have the same problem with lower battery max > > capacity, lost of 12% > > my Dell Inspiron 9400 is little used, few hours daily, old as 6 month, > > so near new; i suspect battery is good, kernel is bad > > > > i have tried to > > first empty the battery al lower until bios can not start any more, > > then out put the battery in cold winter air, > > then put it back, in shutdown laptop on AC, to max charge, Nothing better, > > any workaround to correct this is welcome! > > > > regards, > > nick > > > > _______________________________________________ > > Power mailing list > > [email protected] > > http://www.bughost.org/mailman/listinfo/power > > > > > > _______________________________________________ > Power mailing list > [email protected] > http://www.bughost.org/mailman/listinfo/power > -- Of course I'm a wizard, son. I've got a tall pointy hat! _______________________________________________ Power mailing list [email protected] http://www.bughost.org/mailman/listinfo/power
