Acer replacement battery 6 cell for acer aspire 4741 31CR19-66-2 is made up of the outer skin, circuit board and cells and belongs to Li-ion batteries. The cells that people generally talk about refer to the number of cells inside this battery, and mah denotes the capacity of this laptop battery. The circuit board is comprised of protection circuit (or the second protection circuit) and capacity indicating circuit, both of which have a hand in the management of the charging and release of the electricity of the laptop battery and its safety. The excellent properties of this battery go well with the management process and show its good compatibility with the three units and the two circuits.
The standby time of this acer replacement battery 6 cell for acer aspire 4741 31CR19-66-2 is largely determined by the value of mah. Generally speaking, the more cells this battery has, the bigger the value of its mah is, and the longer its standby time is. The lifespan of this battery is largely measured by the times of charging and release of electricity, and the best qualified battery can be charged and released for 500-600 times. And herewith the validity of this battery lasts for no more than two years, and after its validity runs out, the battery will become aged, which will result in the negative influence of a sharp decline of standby time on the mobility of a laptop computer. The warranty of this battery whose quality is 100% guaranteed is one year, and buyers can enjoy our refundable policy of 30 days money back.