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Polarium - Lithium Batteries

Polarium – Lithium Batteries

Compared with lead, our lithium batteries have many benefits, such as half the volume, a quarter of the weight and five times the energy density of conventional batteries. This gives our batteries a longer service life, especially in cyclic environments. All Telecom Battery modules are built with cells from the world’s leading manufacturers.

Power backup systems for telecom have long been a challenging issue. Telecom batteries need to be frequently replaced, diesel is costly and pollutes the environment, and actual backup time and life expectancy is uncertain with batteries due to lack of intelligence. The telecom network of the future needs to be smarter, greener, and more cost-effective. Emergency call requirements and competitive environments are making ever greater demands in terms of availability.

Indoor solutions are designed for IP20 applications. Products range from 30 to 250Ah in a variety of sizes, mechanical formats, and cell chemistries. All batteries are built on our BMS solutions, mechanics, and qualified battery cells. Thoroughly verified and certified for the safest operational performance. Modbus interface for remote communication.

19” Nickel 2U
  • 19” Nickel 2U (50Ah) or 4U (100Ah, 150Ah, 200Ah, 250Ah)
  • Compact design in 19” mounting, 2U or 4Uheight and 395 mm depth
  • -48 V
  • Exceptional life; 20 years or 6000 cycles at 80% DoD
  • Safe every step of the way – from transportation to implementation and maintenance.
23” 2U Battery

The 23” 2U Battery can be used for both backup and hybrid applications, keeping your network up-and-running irrespective of energy sources used. Thanks to its embedded intelligence, the battery gives you peace of mind in the face of disruption to the power grid such as peak loads or periodic brownouts.

  • Rated Capacity 100Ah/110Ah/150Ah/200Ah
  • Compact design W544 D725 H87 (W21.4” D28.5” H3.4”)
  • Lithium Chemistry Nickel Based
  • Rated Voltage 48 V
  • IP Class IP20
  • Circuit breaker Dual pole
  • Weight 54 Kg (116.8 lbs)
  • Certified in accordance to UL1973

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