Valve Regulated Lead Acid Battery



The compact GB series range of batteries have a 5 year maintenance free design life. They are reliable and are often used in security, alarm and emergency light systems, UPS systems and small backup applications.
  • 5 years design life in floating condition
  • Wide operating temperature range from -15°C to 55°C
  • Can be used in vertical or horizontal position
  • Balanced design for both floating and cyclic operation
  • Low self-discharge rate and long shelf life
  • Positive plate : Standard Pb-Ca-Sn alloy
  • Negative plate : Balanced Pb-Ca grid for improved recombination efficiency
  • Separator: AGMseparator
  • Elect ro lyte : Dilute high purity sulphuric acid
  • Battery container and cover: ABS
  • Pillar seal : Double layers epoxy resin seal
  • Relief valve : Self sealing rubber cap valve with proven reliability
  • Constant voltage charging is recommended
  • Recommended float charge voltage: 2.27Vpc @ 25 °C
  • Float voltage temperature compensation: -3mV /° C/cell
  • Equalize charge voltage: 2.35 Vpc @25 °C
  • Charge current all owable : 0.25C, oA
  • Security and alarm systems
  • Small size UPS
  • Emergency light systems
  • Toys
  • IEC61056
  • Eurobat guide
  • JISC 8702
  • UL1989
  • IATA and IMDG