Like most laptop batteries, this 6 cell gateway replacement battery for NV52 NV53 NV58 NV78 AS09A75.AS09A90, different as it is from many other batteries in kind, is able to show good performance and proper functioning. The largeness and smallness of its capacity can be judged from its labeled mah whose largeness and smallness, although they cannot be treated in the same manner, have a close relationship with the service time of this battery. It is not necessarily true to say that the larger the capacity of this battery is, the longer its service time is, because in actual application, the amount of electricity a laptop computer runs away with has also a close relationship with the sustainability of the service time of this battery. Generally speaking, the higher the configuration of a laptop computer is, the larger amount of energy it tends to run away with, and the bigger amount of its operational calculations are, the faster the speed of the elapse of its electricity is.
This 6 cell gateway replacement battery for NV52 NV53 NV58 NV78 AS09A75.AS09A90 has a lot to do with the nominal voltage of a laptop computer. The nominal voltage can be divided into that of laptop batteries and that of laptop computers, which, generally speaking, are different from each other. The former refers to the voltage of the period of time when the retention time, during the decrease of the voltage of this battery, of the battery is longest in the process of its release of electricity. When the laptop is being charged while it is being used, or when it has just been charged, its voltage will be higher than when the battery is only being used. That's why the labeled nominal voltage of this battery is a little lower.