Whether you require a replacement battery, or an additional pack to keep you working, PSA has a power solution to match.This battery is designed for the following systems:BCC Avanti 750;BCC Avanti 750 Series;Compaq Aero;Compaq Aero series;Compaq Armada 1100;Compaq Armada 1100 Series;Compaq Armada 1100T;Compaq Armada 1110;Compaq Armada 1110T;Compaq Armada 1120;Compaq Armada 1120T;Compaq Armada 1125;Compaq Armada 1125T;Compaq Armada 1130;Compaq Armada 1130T;Compaq Armada 1135;Compaq Armada 1135T;Compaq Contura 400 Series;Compaq Contura 400C;Compaq Contura 400CX;Compaq Contura 410C;Compaq Contura 410CX;Compaq Contura 420C;Compaq Contura 420CX;Compaq Contura 430C;Compaq Contura 430CX;Compaq Contura Aero;Compaq Contura Aero 4/25;Compaq Contura Aero 4/33C (xtra capacity);Compaq Contura Aero Series;Compaq Contura Aero Series (xtra capacity;DAEWOO DN7400;Daewoo DN7400, 7400+;DAEWOO Solo;HITACHI Flora 1010 NE;HITACHI M Series;HITACHI M-100D;HITACHI M-100T;HITACHI M-120D;HITACHI M-120T;HITACHI M-133T;HITACHI M-134T;HITACHI M33-T100;HITACHI MN1;HITACHI P-90 Series.

• Product Description - 2-Power Main Battery Pack - laptop battery - NiMH - 4000 mAh
• Device Type - Laptop battery
• Dimensions (WxDxH) - 5.1 cm x 20.8 cm x 1.8 cm
• Weight - 0.5 kg
• Battery - Nickel Metal Hydride 4000 mAh
• Batteries Qty - 1