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误区五:兼容充电器也可以使用。笔记本电脑的耗电远大于手机,最极端的情况下,电源需要同时为电池充电并且应付机器全速运行所需的供电,笔记本电脑一般没有兼容充电器,因为各个机型的电压,电流,甚至接口都不同,能够通用于多种笔记本的“兼容充电器”很可能比原装的充电器还要贵,即使是接口相同,如果电压和电流低于机器的标称数值,机器全速工作的时候电池可能就无法获得足够的充电电流,这对电池的损害是很大的。如果电压和电流低于标称值太多,甚至会发现根本无法开机或者能开机却无法充电。
Myth # 5: Compatible charger can also be used. Laptops consume far more power than mobile phones. In the most extreme cases, the power supply needs both the battery and the power needed to run the machine at full speed. Laptops generally do not have a compatible charger because the voltage, current, and even the interface Are different, universal charger for a variety of notebooks is likely to be more expensive than the original charger, even if the interface is the same, if the voltage and current is lower than the nominal value of the machine when the machine is working at full speed The battery may not be able to get enough charge current, which damage to the battery is great. If the voltage and current below the nominal value too much, you will even find it impossible to power on or boot up without charging.