Cyber Power 450VA Surge Protector/Battery Backup SE450G Extension

The Surge + Battery, are not working and no light on the power button. The Surge side are all working. It might need a new battery ...This is sold As-Is. * Please note: We ship items out EVERY DAY so expect a quick delivery! This item will ship by USPS service. None smoking home and pet free. Pls feel free to ask any questions you may have, we will reply instantly. Thank you