GBC12/135
The GBC12/135 B.B. battery belongs to the Zelus GBC deep cycle gel valve - regulated lead - acid battery series. Using solid lead plates and gel electrolyte technology, it has excellent high - temperature stability, mechanical strength, and deep discharge performance, with a cycle life of up to 2500 cycles. With a rated voltage of 12V and capacity of 135Ah (C5), it is an ideal high - reliability power solution for UPS uninterruptible power supplies, emergency lighting, security systems, medical equipment, golf carts, RVs, and renewable energy systems such as solar and wind power.
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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
Product details
GBC12/135 B.B. battery is a high-performance deep-cycle valve-regulated lead-acid battery in the Zelus GBC series. This series of batteries adopts advanced gel electrolyte technology, mixing sulfuric acid with silica fume to form a stable and fixed gel-like electrolyte. This unique design almost completely eliminates the common problems of electrolyte evaporation, overflow, and the resulting corrosion issues in traditional flooded batteries. Meanwhile, the gel technology endows the battery with excellent environmental adaptability, enabling it to have stronger resistance to extreme temperatures, impacts, and vibrations. Its valve adjustment system can safely discharge the gas generated inside, ensuring safe use.In the manufacturing of the grid, calcium is used to replace antimony. While retaining the excellent mechanical properties of the lead plate, it significantly reduces the gas evolution tendency, making the battery more stable and durable.
This GBC12/135 battery has a nominal voltage of 12 volts and a nominal capacity of 135 ampere-hours at a 5-hour rate. It has a sturdy structure and compact dimensions, with length, width, and height of 522 mm, 202 mm, and 216 mm respectively, and a total weight of approximately 55 kilograms. The battery is equipped with standard B9-type terminals and optional I3-type terminals, providing users with flexible connection options. A prominent advantage is that GBC series batteries support both horizontal and vertical installation methods, greatly facilitating the spatial layout inside various devices.
In terms of performance, GBC12/135 is specifically designed for deep cycle applications, aiming to provide maximum capacity and long-lasting discharge cycle life. It has excellent deep discharge performance. Under normal use and maintenance conditions, the expected float charge service life can be as long as 12 years, with a maximum cycle life of 2500 cycles, meeting the definition standard for long-life batteries set by Eurobat. The battery has excellent high-temperature stability and high mechanical strength, while having extremely low acid displacement. These characteristics together ensure its reliable operation in harsh environments. The built-in patented safety valve can precisely control the internal pressure, further effectively extending the overall service life of the battery.
Due to its reliable, maintenance-free, and long-life characteristics, the GBC12/135 battery is an ideal power source for uninterruptible power supply (UPS) systems, fire protection and safety alarm systems, emergency lighting, and monitoring systems. It is also widely used in telecommunication facilities, key medical equipment, street lighting, and traffic signal systems. In the mobile equipment field, it is a high-quality power source for golf carts, electric wheelchairs, electric sweepers, and RV power supply. Furthermore, in the renewable energy field, such as energy storage systems for solar and wind power generation, the GBC12/135 also performs exceptionally well, capable of stably storing and releasing green electricity.Whether it is in need of continuous and reliable backup power, or cyclic applications with frequent deep charge and discharge, this gel battery can provide strong and long-lasting power support.
