Nowa Acer AS10D31 AS10D41 AS10D51 7560 7741 7741G 7750 7750G Battery Specification Fitness: New Model: AC12 B44 - brand new replacement Capacity: 4400mAh (49Wh) Voltage: 11.1 Volt (fully compatible with 10.8V) Number of Cells: 6 Intended use: AS10D31 AS10D41 AS10D51 Battery for ACER Aspire 7560 7741 7741G 7750 7750G Dedicated battery for laptops: Acer Aspire 5733 Acer Aspire 5741 Acer Aspire 5741G Acer Aspire 5742 Acer Aspire 5742G Acer Aspire 5749 Acer Aspire 5749G Acer Aspire 5749Z Acer Aspire 5749ZG Acer Aspire 5750 Acer Aspire 5750G Acer Aspire E1-531 Acer Aspire E1-531G Acer Aspire E1-571