11.1V 4400mAH Laptop battery for Acer 3020. High quality and durable in use. Replacement battery for parts of Acer laptops. Battery replacement for Acer 3UR18650F-2-QC175, 3UR18650F-2-QC259, 3UR18650H-QC174, BT.00303.002, BT.00303.005, BT.00303.006, BT.00305.001, BT.00305.002, BT.00305.003, BT.00603.003, BT.00603.022, BT.00603.023, BT.00605.001, BT.00605.010, CGRB/350AW, CGRB/350CW, CGRB/6G8AW, LC.BTP01.025 and LC.BTP03.010. Compatible with Acer: Ferrari 1000-5123 Ferrari 1000-5612 Ferrari 1000 Series Ferrari 1000WTMi Ferrari 1003 Ferrari 1003WTMi Ferrari 1004WTMi Ferrari 1005 Ferrari 1005WLMi Ferrari 1005WTMi TravelMate 3000 TravelMate 3010 TravelMate 3030 TravelMate 3040