Product details

The Zelus GBC12/135B.B.gel battery combines silica fume with sulfuric acid to form a fixed gel electrolyte, completely resolving issues like acid evaporation and leakage corrosion found in traditional batteries. Its deep-cycle design can release 135Ah capacity (5-hour rate discharge), while its compact 55kg body (dimensions 522×202×216mm) fits into tight spaces. The patented calcium-replacing-antimony plate process enhances mechanical strength, coupled with high-temperature-resistant and shockproof structures, excelling in applications such as UPS uninterruptible power supplies, street lighting, and RV energy storage.The 12-year expected lifespan and 2500-cycle capability are Eurobat certified, making it particularly suitable for daily charge/discharge needs in solar systems. The built-in safety valve automatically adjusts internal pressure, supporting high-intensity applications such as continuous uphill driving for golf carts and 24-hour power supply for medical equipment. B9 standard terminals and optional I3 interfaces meet diverse connection requirements, while vertical/horizontal installation flexibility provides reliable energy support for mobile devices like floor scrubbers and fire alarm systems. Low self-discharge ensures instant response in emergencies.

Product Features

  • GBC was designed with solid lead plated and gelled electrolyte technology
  • A deep-cycle lead-acid battery is designed to deliver a maximum capacity and cycles as discharging
  • 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

  • ModelGBC12/135
  • Voltage12 V
  • Nominal Capacity(Ah) 5hr rate135
  • Weight kg55
  • Weight lb121.3
  • Terminal standard typeB9
  • Terminal standard position-
  • Terminal optional typeI3
  • Terminal optional position-
  • Length L mm522
  • Length L inches20.55
  • Width W mm202
  • Width W inches7.95
  • Height H mm216
  • Height H inches8.5
  • Thickness TH mm219.5
  • Thickness TH inches8.64
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