The MM and MN UPS series of Uninterruptible Power Supply UPS Battery Backup systems from Para Systems-Minuteman offers power protection for Personal Computers, Workstations, Telecommunications and Data Processing applications. It provides surge suppression and keeps your equipment running during a power outage. Wholesale Batteries Direct has the high quality batteries that you want to buy at discount prices to power your Para Systems-Minuteman MM and MN UPS Battery Backup equipment. We carry the batteries for nearly all MM and MN UPS Battery Backup systems such as the MM1000 CP/1, MM1000CP/2, MM250 AC, MM250, MM250 XL/1, MM300, MM250 SL/2, MM2K/2, MM300 AC, MM300 SS-1, MM450, MM500 CP/1, MM600, MM850, MM-AVR600, MM-AVR1200, MN 325, MN 525 UPS models and more. All of our batteries come with a full 1 year warranty. Be sure to save and re-use your existing cables and connectors, when you replace the batteries.