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UL9540A Nickel-Zinc Battery System

Zinc Five

ABB offers nickel-zinc battery cabinet storage to use with our UPS systems to protect vital data with safe, reliable power.

Tech Support: 1-800-637-1738
Service Hotline: 1-800-292-3739

Features and benefits

  • Industry-leading safety in a robust cabinet and easy conduit landing connections.
  • Depleted NiZn cells remain conductive, enabling reliable string operation.
  • High power density in a lightweight package.
  • Module and String level monitoring.
  • Over Current and Over Voltage Protection.
  • Simple, easy maintenance pullout battery trays.
  • Superior Power Density – Approximately 50% of the weight of lead-acid batteries. Twice the power density.
  • Low Total Cost of Ownership – Low battery maintenance and small footprint.
  • Superior Battery Cycle Life – Exceeds twice the typical industry-required cycle life.
  • Safety – No thermal runaway nor travel restrictions for NiZn batteries.


  • Seismic IBC 2021 rated
  • UL 1778 and CAN/CSA C22.2 No. 107.3
  • IEC 62040-1, IEC 62040-2