Product Features

  • The sulfuric acid is mixed with silica fume, which makes the resulting mass gel-like and immobile
  • Increased durability and deep cycle ability for heavy demand
  • High temperature stability, mechanical strength and low acid displacement
  • Superior performance with deep discharges
  • Patented safety valve to have accurate pressure operating for long battery life
  • A small distribution of the special valve opening and closing pressure is important for a good (cycle) life time of the battery
  • Strengthened rib design to maintain structural integrity

Application Scenarios

  • Medical equipment
  • Lawnmowers
  • Golf cars
  • Telecommunication facilities
  • Alternative energy sources
  • Electrical supply network and power industry
  • Street lighting and traffic lights
  • Electric vehicles
  • Data processing centres
  • Floor cleaning equipment

Product parameters

  • ModelGB12/6.5
  • Voltage12 V
  • Nominal capacity (Ah) 20-hour rate6.5
  • Nominal capacity (Ah) 10-hour rate6.1
  • Weight kg2.45
  • Weight lbs54.01
  • Standard terminal typeT2
  • Standard terminal position-
  • Optional terminal typeT1
  • Optional terminal position-
  • Length L mm151
  • Length L inches5.94
  • Width W mm65
  • Width W inches2.56
  • Height H mm93
  • Height H inches3.66
  • Total Height TH mm98
  • Total Height TH inches3.86

Product details

Zelus GB Series GB12/6.5B.B. Battery is a VRLA battery using a gel electrolyte. Its sulfuric acid is mixed with silica fume to form a gel-like fixed substance, effectively eliminating the common problems of electrolyte evaporation, overflow, and corrosion in wet batteries. At the same time, antimony in the lead plate is replaced by calcium, reducing outgassing while maintaining mechanical properties, and cooperating with the valve adjustment system, it can safely discharge gas. This battery has stronger resistance to extreme temperatures, impact, and vibration. As a deep-cycle lead-acid battery, GB12/6.5B.B.developed with solid lead coating technology and gel electrolyte, aiming to provide maximum capacity and discharge cycles. Its expected service life under normal working conditions can reach 12 years, or up to 2500 cycles, and has a long service life according to the Eurobat standard. This battery is 12V, with a nominal capacity of 6.5Ah at a 20-hour rate and 6.1Ah at a 10-hour rate, and can be installed horizontally or vertically, with flexible applications. The GB12/6.5B.B. battery has enhanced durability and heavy-duty deep-cycle ability, good high-temperature stability, high mechanical strength, low acid displacement, and excellent deep-discharge performance. The patented safety valve can accurately control pressure, further extending the battery life. This battery is an ideal power source for uninterruptible power supplies, fire and safety alarm systems, emergency lighting and monitoring systems, telecommunication facilities, medical equipment, street lighting and traffic lights, golf carts, floor cleaning equipment, and renewable energy (solar, wind) systems. Product parameters: Model: GB12/6.5 Voltage: 12V Nominal capacity (Ah): 20-hour rate 6.5; 10-hour rate 6.1 Weight: 2.45 kg (54.01 lbs) Terminal standard type: T2; Terminal standard position: - Optional terminal type: T1; Optional terminal position: - Length L: 151 mm (5.94 inches) Width W: 65 mm (2.56 inches) Height H: 93 mm (3.66 inches) Total height TH: 98 mm (3.86 inches)
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