The APC® BG500 Back-UPS Pro 500 Lithium Ion UPS is a reliable power protection device designed to provide uninterrupted power supply to your critical devices during outages or power fluctuations. With a maximum power output of 300W and 4 outlets, this UPS is ideal for keeping your computers, servers, and networking equipment up and running smoothly. The Lithium-ion technology ensures efficient energy storage and longer runtime compared to traditional UPS systems. Made by APC, a trusted brand in power protection, this Back-UPS Pro 500 model is a dependable solution for safeguarding your valuable systems and data.