We believe it is a common sense of many users to stay with a certain battery that can meet all sorts of demands as long as they haven抰 prepared to replace their notebook computers. As to Acer users whose notebook models are Aspire, Extensa and TravelMate series, a replacement battery BT-00404-004 is reasonable.
Normally, a laptop battery is responsible to provide power energy with some simple operations. After all, if we are going to have a business trip or conference outside, battery has become the key point suddenly while we need to fully charge it in time. Under these circumstances, standby time is the primary factor we require according to the realistic requirements. This Acer BT-00404-004 battery, rated at 14.8V and 4400mAh, is just up to the mustard according the average habits.
In addition, lifespan of this battery is also important to these Acer laptop computers and terminal users. And our technologies in circuits and packing have successfully extended the lifespan to some extent. In the process of work, this Acer laptop battery is powerful enough to handle with these tasks.