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Polarium Battery 19” 4U / 250Ah

  • 250Ah capacity / ~12.6kWh energy storage
  • 48V nominal system (50.4V typical)
  • Advanced Lithium NMC chemistry for high energy density
  • Long lifespan: up to 20 years or 6000 cycles @ 80% DoD
  • Compact 19” 4U rack-mount design for telecom cabinets
  • 100A charge and discharge capability
  • Integrated Battery Management System (BMS) for safety and optimization
  • RS485 / Modbus communication for monitoring and integration

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Description

Polarium Battery 19” 4U / 250Ah

The Polarium 19” 4U 250Ah Lithium Battery is a premium, high-energy storage solution engineered for telecom, industrial, and critical backup applications. Built with advanced Nickel-based lithium-ion (NMC) chemistry, this battery delivers exceptional energy density, long lifespan, and reliable performance in demanding environments.

With a nominal voltage of 48V and energy capacity of approximately 12.6kWh, it is ideal for ensuring uninterrupted power in hybrid, off-grid, and grid-connected systems.

Designed in a compact 19-inch, 4U rack-mounted format, the Polarium battery integrates seamlessly into standard telecom racks and energy systems, offering easy installation and scalable deployment.

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