Battery backup for a 2 kVA UPS
The ABB 4NWP100204R0001 is an external battery module designed to extend runtime for the PowerValue 11RT G2 2 kVA UPS. It packs six lead-acid batteries at 12 V each into a portable enclosure that measures 427 mm deep, 438 mm wide, and 86 mm tall. That 12 V input voltage matches the DC bus of the 2 kVA UPS it's built for, so wiring it in is a straight swap — no extra converter or adapter needed between the module and the UPS battery terminals.
Physical fit in a rack or cabinet
At 427 mm deep and 438 mm wide, this module slides into a standard 19-inch rack bay or sits on a shelf in an equipment cabinet. The 86 mm height (about 2U) means it takes up two rack units, leaving space above for the UPS or other gear. It's portable — the enclosure has handles or a form factor that lets you move it without unbolting everything.
Sourced to order against the BOM quantity. No pin-compatible alternative exists in the PowerValue family — this is the only external battery module for the 11RT G2 2 kVA.