Range summary:

Specially designed for UPS application with Excellent high rate discharge performance

The HR range batteries are ensured the quality with NARADA's QA system according to the ISO9001 standard.

Technical feature:

  • 10 years design life at 68 °F(20°C)
  • Reliable Seal Technology
  • High precise ABS heat heal technology
  • The seal recombination efficiency reaches up to 99.0%
  • Reliable post seal structure
  • Integrated valve design to ensure precise and reliability.
  • Excellent high rate discharge performance
  • Radiate grid design
  • Unique Through-the-partition welding design
  • Special positive & negative paste ratio design
  • Patented knaggy appearance design
  • Flexible terminal outlet design
  • Knock-down nylon handle design
  • Concentrated gas outlet device

Compliant standards :

  • IEC60896-21/22
  • BS6290 part 4
  • Eurobatt guide
  • UL
  • Manufactured under system ISO9001(TUV)

Main application:

  • Uninterruptible power supply (UPS)
  • Motive Power

Products characteristics:

  • Recommended float charge voltage for 12V battery: 2.25Vpc at 77°F(25°C)
  • Self discharge rate :< 2% per month at 77°F(25°C)
  • Design life: 10 years at 68°F(20°C)
  • Shelf life: 6 months at 68°F(20°C)
  • Valve regulated system, no water addition needed


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