Minuteman UPS 12V 12Ah Replacement Battery

The Minuteman UPS B00009 is a replacement battery created for a range of Minuteman Uninterruptible Power Supply units and external battery packs. Rated at 12 volts and 12 ampere hours, this sealed lead acid module restores the runtime your hardware relied on when the original battery was new, keeping servers, network switches, and other critical electronics running during an outage.

Compatibility includes the SmartSine S 1000, PX/10 series, Pro Series PRO 650i, MSU 1000i, and other designated models, so a single spare can cover several installations. This makes life easier for IT teams that maintain equipment in multiple locations.

The rack form factor fits neatly into standard equipment racks. Clearly marked terminals and a straightforward connector layout let technicians complete a swap in minutes, limiting downtime during scheduled maintenance or an unexpected battery failure.

Whether you protect file servers in a data closet, point-of-sale terminals on a retail floor, or networking gear in a home office, the B00009 delivers dependable backup power when utility service falters. It comes from Minuteman, a company that has focused on power protection since 1982, so you can install it with confidence.

• Sealed lead acid design rated at 12 volts and 12 ampere hours
• Works with Minuteman SmartSine S 1000, PX/10, Pro Series PRO 650i, MSU 1000i, and other listed UPS units
• Rack form factor allows tidy integration in standard equipment racks
• Straightforward replacement process limits downtime
• Maintains power to critical systems during outages
• Backed by Minuteman, a power protection specialist since 1982