PRODUCT OVERVIEW

ABB External Battery Module 11RT G2 6-10 kVA

The ABB External Battery Module 11RT G2 6-10 kVA (Part No. 4NWP100152R0001) is a dedicated battery extension unit designed to expand the runtime of compatible PowerValue 11RT G2 series UPS systems in the 6 kVA to 10 kVA range. It is an accessory meant to be paired with UPS units that do not include internal batteries or require additional backup duration beyond the built-in supply.

Battery Configuration and Composition

This external module houses a battery cabinet with 20 sealed lead-acid cells, each typically rated at approximately 9 Ah, assembled into a single unit that connects directly to the UPS. The configuration supplies extended backup energy depending on load size and the number of modules installed, making it suitable for longer outages in commercial or IT deployment scenarios such as server racks or network closets.

Runtime Performance and Use Case

As a runtime extension solution, one battery module installed with an ABB PowerValue 11RT G2 6 kVA UPS can provide several minutes of ride-through power at full load (for example ~7 minutes) and significantly longer at reduced loads, with runtimes increasing further when additional battery modules are added in series. For the 10 kVA UPS, a single module still supplies a meaningful boost to runtime, with further scalability if more modules are connected.

Physical and Installation Attributes

The module is designed for rack (3U) or tower installation to match the physical footprint of the 11RT G2 UPS systems. Its dimensions are approximately 438 mm wide × 129 mm high × 592 mm deep, with a net weight around 64.4 kg, reflecting the integrated battery bank. Installation is performed in series with the UPS according to ABB’s guidelines and is typically part of site power planning for data centres or key equipment rooms.

Compatibility, Certifications, and Compliance

This external battery module is specifically engineered for the ABB PowerValue 11RT G2 6 – 10 kVA UPS range and complies with applicable safety and electrical standards for sealed lead-acid battery systems. It is classified as a battery/accumulator accessory, not a standalone UPS, and carries industry-standard compliance for materials and manufacturing such as REACH and RoHS declarations.