Polnenje baterije na prenosniku

Zanima me ali imam lahko na omrežje (230 V) priklopljen prenosnik tudi takrat, ko baterija še ni povsem izpraznjena ter ali je možno, da jo preveč napolnim?
Baterija mi pri kar zahtevnem delu zdrži dobri dve uri, zato bi ga raje imel kar skoz priklopljenega kot pa ga 4x na dan v službi polnit.
Prenosnik je Fujitsu-Siemens Lifebook C1020. Baterija je Li-Ion, 4000 mAh.

lp, jani

Ojla ...

Pametno je napisat, da tudi ko je baterija polna, je ni pametno odstranjevat iz notesnikov. V veliki vecini okvar maticnih plosc prenosnikov, je krivda na strani lastnikov. Ker upajo na dolgo zivljensko dobo baterijo, le to dostikrat odstranijo iz prenosnika, sljednji pa se muci pri bogem napajanju iz adapterja, ki sam 100% ni zmozen dolgo napajat "pozresne" prenosnike.
Novejse in tudi ne tako stare generacije prenosnikov imajo "smart" tehnologijo, baterije nikakor ni mogoce prepolnit, baterija bo itak po dolocenem casu izdihnila, pa ce je v prenosniku ali ne.
Brez vstavljene baterije, prenosnik dozivlja prave elektrosoke

Zanimivosti iz IBM-ovega help-a:

Battery Characteristics
Batteries are a "consumable" product and battery life decreases over time, depending on how the battery is used. Over time, the Full Charge Capacity, or total amount of charge the battery will accept, become less than the Design Capacity, or the amount of charge that a new battery can store. Both of these are measured in Watt-hours (Wh) and are displayed in the Battery Information window.

Normal deterioration
Under average usage patterns (see figure) your ThinkPad battery maintains approximately 70% of its power capacity for the first year of operation. Average usage is defined as the number of recharge cycles. A cycle is defined as each time the battery discharges a total of 85% or more and is recharged it counts as one cycle. The battery health utility uses Design Capacity, Full Charge Capacity, Cycle count and the normal aging properties of your battery to determine your battery capacity status.