Battery isn't included

Battery connector comes with it

The CyberPower CP1500PFCLCD 900W PFC Sinewave UPS Backup Surge Protector is a reliable and efficient mini-tower uninterruptible power supply designed for universal compatibility. With a maximum power output of 900W and surge protection features, this black UPS backup surge protector is perfect for providing power protection for your computer, networking equipment, and other essential devices during power outages or surges. With a maximum input current of 15A, this CyberPower model is a dependable choice for safeguarding your equipment in the event of power disruptions.