desktop zamjena?
http://forum.pcekspert.com/showthread.php?t=79806
ili pravi prijenosnik?
u tom slučaju puniti-prazniti kako dođe, ali ne da se skroz isprazni, a svaki 30 - ti puta isprazniti skroz bateriju
Battery university:
Simple Guidelines
* Avoid frequent full discharges because this puts additional strain on the battery. Several partial discharges with frequent recharges are better for lithium-ion than one deep one. Recharging a partially charged lithium-ion does not cause harm because there is no memory. (In this respect, lithium-ion differs from nickel-based batteries.) Short battery life in a laptop is mainly cause by heat rather than charge / discharge patterns.
* Batteries with fuel gauge (laptops) should be calibrated by applying a deliberate full discharge once every 30 charges. Running the pack down in the equipment does this. If ignored, the fuel gauge will become increasingly less accurate and in some cases cut off the device prematurely.
