This CyberPower battery backup provides reliable power protection for your electronic devices. With surge protection and a capacity of 425VA/255W, it ensures that your equipment stays safe during power outages and voltage fluctuations. The device is from CyberPower, a trusted brand that is known for its quality products.The backup is specifically designed for use with computers, tablets, and networking equipment. With its uninterruptible power supply (UPS) capabilities, it prevents data loss and damage to sensitive components. Additionally, it features easy-to-use software that enables automatic shutdown in the event of a prolonged power outage. Get peace of mind knowing that your electronics are protected with this CyberPower battery backup.