Battery information for Acer laptop

The following is battery specification of some type of Acer Laptop.
Aspire V3-771G-6851 Notebook : 6-cell battery
Aspire S3-391-9606 Ultrabook : 3-cell Lithium Polymer Battery (3280mAh)
Aspire V5-171-6675 Notebook : 4-cell Li-ion Battery (2500 mAh)
Aspire V3-771G-6851 Notebook : 6-cell battery
TravelMate 5744-6695 Notebook : 6-cell battery
TravelMate 5744Z-4603 Notebook : 6-cell battery

We can share other detail specification of Acer Laptop next time if visitor need for this information, thank you.