What kind of Acer 5520HB/5720HB laptop battery are you looking for? It should be of long standby time, good contact, conveniently in plugging, fast charging, steadily, suitable durability, high energy density and precise electrochemical properties. All these characteristics are important to OEM manufacturers and United Battery in the process of design and production. All these Acer 5520HB/5720HB batteries of 8 cells have won great number of positive reviews from old and new customers and we will try our best to help you to solve any problem you have run into before and any information you need about this Acer laptop replacement battery.
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In both charging and discharging, 8 lithium-ion cells are working continuously to gain more electronics or consume power energy by internal resistances. Output voltage of 14.8V and current of 4400mAh have determined the actual work in standby time and charging rate while this 8-cell Acer 5520HB/5720HB laptop battery can meet the increasing demands from customers perfectly even if we havenít got OEM versions supplied. The customer service is another guarantee to users that they can get free consultant in selecting, technique and other issues before or after purchasing, which helps users to check the compatibility and deal with their higher version 8-cell Acer 5520HB/5720HB batteries perfectly on their laptops.