Category: Uninterruptible Power Supplies (UPS) and Battery Backups Uninterruptible power supplies (UPS) are an essential component of any computer system, as they provide a reliable source of electricity during power outages or surges. UPS systems typically consist of a battery backup that can sustain the load for a certain period of time, along with surge protection to prevent damage from electrical fluctuations. In this review, we will be taking a closer look at several different UPS and battery backup products from APC. These include: * APC UPS Battery Backup & Surge Protector with USB Charger (BE600M1) * APC UPS Battery Backup & Surge Protector (BE425M) * APC UPS Battery Backup & Surge Protector with USB Charger (BE850M2) * APC Back-UPS ES 8 Outlet 550VA 120V Half Load 13.5 minutes 165 Watts Typical Backup Time * APC SC450RM1U 280W/450VA 120V 1U Rackmount UPS System * APC Back-UPS Pro 700VA UPS Battery Backup & Surge Protector (BR700G) * APC UPS, 1000VA UPS Battery Backup & Surge Protector with AVR, Back-UPS Pro Uninterruptible Power Supply (BX1000M) * APC Back-UPS Battery Backup & Surge Protector (BE750G) * RefurbUPS APC Back-UPS 450 (BK450) Compatible Replacement Battery Kit Each of these products has its own unique features and capabilities, so let's take a closer look at each one. APC UPS Battery Backup & Surge Protector with USB Charger (BE600M1) The BE600M1 is a 600VA uninterruptible power supply that also includes surge protection and a USB charger. This makes it a convenient option for charging small devices, such as smartphones or tablets, during power outages. The surge protector helps to prevent damage from electrical fluctuations, which can be especially important in areas with high levels of lightning activity. Overall, the BE600M1 is a reliable and versatile UPS system that is well-suited for small home or office setups. APC UPS Battery Backup & Surge Protector (BE425M) The BE425M is another uninterruptible power supply from APC, this time with a capacity of 425VA. It includes surge protection to help prevent damage from electrical fluctuations, and it also has a built-in USB charger for charging small devices during power outages. The BE425M is a good option for smaller home or office setups that don't require as much power as larger systems. APC UPS Battery Backup & Surge Protector with USB Charger (BE850M2) The BE850M2 is an 850VA uninterruptible power supply that also includes surge protection and a USB charger. This makes it a convenient option for charging small devices, such as smartphones or tablets, during power outages. The surge protector helps to prevent damage from electrical fluctuations, which can be especially important in areas with high levels of lightning activity. Overall, the BE850M2 is a reliable and versatile UPS system that is well-suited for small home or office setups. APC Back-UPS ES 8 Outlet 550VA 120V Half Load 13.5 minutes 165 Watts Typical Backup Time The APC Back-UPS ES 8 is an uninterruptible power supply with a capacity of 550VA and eight outlets. It also includes surge protection to help prevent damage from electrical fluctuations, and it has a built-in USB charger for charging small devices during power outages. The half load rating means that the UPS can sustain the load for up to 13.5 minutes, which is enough time to save important data and shut down your computer safely. Overall, the APC Back-UPS ES 8 is a reliable and versatile UPS system that is well-suited for small home or office setups. APC SC450RM1U 280W/450VA 120V 1U Rackmount UPS System The APC SC450RM1U is a rackmount uninterruptible power supply with a capacity of 450VA and 280W. It also includes surge protection to help prevent damage from electrical fluctuations, and it has a built-in USB charger for charging small devices during power outages. The UPS can sustain the load for up to 13 minutes, which is enough time to save important data and shut down your computer safely. Overall, the APC SC450RM1U is a reliable and versatile UPS system that is well-suited for small home or office setups. APC Back-UPS Pro 700VA UPS Battery Backup & Surge Protector (BR700G) The APC Back-UPS Pro 700VA is an uninterruptible power supply with a capacity of 700VA and surge protection. It also includes a USB charger for charging small devices during power outages. The UPS can sustain the load for up to 13 minutes, which is enough time to save important data and shut down your computer safely. Overall, the APC Back-UPS Pro 700VA is a reliable and versatile UPS system that is well-suited for small home or office setups. APC UPS, 1000VA UPS Battery Backup & Surge Protector with AVR, Back-UPS Pro Uninterruptible Power Supply (BX1000M) The APC BX1000M is an uninterruptible power supply with a capacity of 1000VA and surge protection. It also includes an automatic voltage regulator (AVR) to help maintain stable power levels, and it has a built-in USB charger for charging small devices during power outages. The UPS can sustain the load for up to 13 minutes, which is enough time to save important data and shut down your computer safely. Overall, the APC BX1000M is a reliable and versatile UPS system that is well-suited for small home or office setups. APC Back-UPS Battery Backup & Surge Protector (BE750G) The BE750G is an uninterruptible power supply with a capacity of 750VA and surge protection. It also includes a USB charger for charging small devices during power outages. The UPS can sustain the load for up to 13 minutes, which is enough time to save important data and shut down your computer safely. Overall, the BE750G is a reliable and versatile UPS system that is well-suited for small home or office setups. RefurbUPS APC Back-UPS 450 (BK450) Compatible Replacement Battery Kit The RefurbUPS BK450 is a replacement battery kit for the APC Back-UPS 450.