For most dell laptop consumers, the short battery lasting time has become a common problem nowadays. There are many factors that can affect how long your laptop can run. In the early stage of purchase and use, there is something we should know to avoid such a problem.
It is well known that the laptop running time in battery mode will be affected even if the brightness of laptop screen is increased a little, or an additional memory card or a mouse express card is added. Therefore, it is realistic to say that laptop battery life issues will always become the headache for we consumers, at least there will be no qualitative change in a short period of time. Then are we really helpless about this and accept the reality that the 3-5 hours dell inspiron 1545 battery life is gradually reduced to one or two hours? The answer is negative.
First, we should try not to use laptop in battery mode. Instead, we could use the AC adapter to power the laptop. Don’t expect that the dell 1545 battery will give you a 9-hour running time. Second, we’d better not use too many external devices and functions. If possible, we could try to decrease the brightness of laptop screen, unplug mouse and use touchpad instead, turn off built-in network card or sound system, etc. In short, there must be some sort of “sacrifice” in order to maximize battery life, although it would be a painful experience to use laptop under such a circumstance. Last, we could prepare one or two more backup batteries, especially for those consumers who often use laptops in battery mode.
In the existing background of laptop battery technology, it is still like a dream to get a longer battery life for about 10 to 20 hours, especially when the lithium-ion dell laptop battery technology products still dominate in the market. To achieve such a breakthrough, there is still a very long way to go.