The APC Back-UPS ES 325 Surge Protector with Battery Backup is a reliable and powerful device designed to provide uninterrupted power protection for computers, networking equipment, and other sensitive electronics. With a surge energy capacity of 180 joules, this unit offers reliable surge protection to keep your devices safe from power fluctuations. The passive cooling design ensures optimal performance and durability, making it a trusted choice for businesses and home offices alike. The sleek black color and compact design make it easy to integrate into any workspace.