# Advent SQU-504 replacement battery is designed for use with the Advent 700, 7087; Lenovo 125, E280, E660 laptop models. Battery is designed to replace OEM part numbers SQU-504, 916C4340F and more. Amstron brand laptop batteries are designed to be 100% compatible and will meet or exceed OEM specifications.Chemistry: Li-Ion
# Rating: 11.1V 4400mAh
# Color: Grey
# Dimensions: 5.92" x 3.32" x 0.76"
# Contacts: 5 Posistion Connector
# Warranty: 12 Months
Compatible Models: Lenovo E280
Compatible Battery Part Numbers: Advent 3UR18650F-2-QC186, Advent 916C4340F, Advent SQU-504, Lenovo 3UR18650F-2-QC186, Lenovo 916C4340F, Lenovo SQU-504