Any temperature below this range would decrease battery performance. You must take into account that the notebook PC's internal temperature is higher than the outside temperature. The battery should be stored at a temperature range between 10℃ and 30℃. Since the battery pack will discharge over time in storage, it must be charged every three months to extend cycle capacity or else it may fail to charge or hold power in the future.Ģ. Remove the battery from the notebook and disconnect the power adapter when the notebook will not be in use for more than two weeks. For example, processor-intensive applications for graphics and animation, gaming, and video playback consume more power than general desktop applications.ġ. The battery pack's discharge rate on a notebook computer is directly affected by the power management settings and what types of applications are running. The environment temperature, as well as the number of times the battery is fully discharged and recharged, also affects the battery's performance. Other factors that affect battery service life are system design, the notebook model, and operating system power management settings. With moderate use, Lithium-ion batteries can be expected to deliver around 80% of their original capacity after 300 cycles or about one year of use.Ī higher or lower ambient temperature during operation can result in a 70% or more loss of capacity given the same number of cycles. Lithium-ion (Li-ion) batteries typically have a lifespan of between 300 and 500 cycles. Problems can arise when your hardware device is too old or not supported any longer.The battery capacity usage versus cycle performance attenuation follows a linear type curve. This will help if you installed an incorrect or mismatched driver. Try to set a system restore point before installing a device driver. It is highly recommended to always use the most recent driver version available. Problems can arise when your hardware device is too old or not supported any longer. This will help if you installed a wrong driver. HDD User Password Protection and Security Try to set a system restore point before installing a device driver. Output : 19 V DC, 4.74 A, 90 W (Dual Core), 120 W (Quad Core) Graphic: NVIDIA GeForce GT 540M with 1GB/2GB DDR3 VRAMĬard Reader: 4 -in-1 card reader ( SD/ MS/ MS Pro/ MMC)ġ x VGA port/Mini D-sub 15-pin for external monitor Memory: DDR3 1333 MHz SDRAM,2 x SO-DIMM socket for expansion up to 8 G SDRAMĭisplay: 15.6" 16:9 HD (1366x768) LED backlit
0 kommentar(er)
