GBS12/43.5 bb battery12V43.5AH
Zelus GBS Series Gel Battery GBS12/43.5B.B., adopts a valve-regulated sealed design. The gel electrolyte effectively prevents electrolyte evaporation and acid stratification, and it is maintenance-free. With a capacity of 12V/43.5Ah, it is suitable for solar energy, uninterruptible power supplies (UPS), emergency lighting, and security systems. It has a wide operating temperature range (-20°C ~ 55°C), a lifespan of up to 12 years, and a cycle count of up to 2500 times, providing a long-lasting and reliable power solution.
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Product Features
- GBS delivers long cycle life and prolong life in elevated ambient temperatures
- The generated heat can easy flow to the case walls because the whole volume of the cell is filled with gel
- The immobilization of the electrolyte in the gel makes acid stratification impossible
- Maintenance free(no water topping-up required)
- Low self-discharge rate, lower than 2% capacity loss per month
- 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
- ModelGBS12/43.5
- Voltage12 V
- Nominal capacity (Ah) 109-hour rate43.5
- Weight kg16.1
- Weight lbs52.91
- Standard terminal typeI2
- Standard terminal position-
- Optional terminal type-
- Optional terminal position-
- Length L mm197
- Length L inches7.76
- Width W mm165
- Width W inches6.5
- Height H mm171
- Height H inches6.73
- Total height TH mm171
- Total height TH inches6.73
Product details
In numerous industrial and commercial applications, a reliable backup power supply is crucial for ensuring the continuous operation of systems. As a member of the Zelus GBS series, the GBS12/43.5B.B. battery provides a stable and efficient energy solution with its excellent gel technology and deep cycle design. This battery adopts a valve-regulated sealed structure, with its core being the gelified electrolyte technology, which forms a fixed, immobile gel-like substance by mixing sulfuric acid with silica fume.This design fundamentally avoids the common problems of electrolyte evaporation, overflow, and resulting corrosion in traditional flooded batteries, while significantly enhancing the battery's ability to resist extreme temperatures, shocks, and vibrations, ensuring stable performance in harsh environments.
The GBS Series batteries are available as single-cell 6V or 12V units, with capacities ranging widely from 7 to 225 Ah, providing users with flexible options. Among them, the GBS12/43.5 model has a nominal voltage of 12V and a nominal capacity of 43.5 Ah at a 100-hour rate. With a compact size design, it has a length of 197 mm, width 165 mm, height 171 mm, and weighs approximately 16.1 kg, facilitating installation in various spaces and supporting both horizontal and vertical installation methods, greatly facilitating system integration. The battery terminals are of standard type I2, ensuring connection reliability.
The battery's outstanding advantage lies in its extremely long service life and cycle performance. Under normal operating conditions, its designed service life can reach 12 years or achieve up to 2500 deep discharge cycles, thanks to its solid lead coating technology and optimized gel electrolyte. The gel electrolyte completely fixes the electrolyte, effectively preventing acid stratification. Meanwhile, heat generated inside the battery can be smoothly transferred to the shell, helping to maintain stable operating temperatures.In addition, the battery has an extremely low self - discharge rate, with a monthly capacity loss of less than 2%, and is completely maintenance - free, requiring no regular water addition. Its special pressure - regulating valve system, by precisely controlling the opening and closing pressure, plays a crucial role in extending the battery's cycle life.
The GBS12/43.5 battery has a wide operating temperature range, from - 20°C to 55°C (-4°F to 131°F), enabling it to adapt to diverse climate environments ranging from cold to hot.The standard shell material is ABS, and flame - retardant ABS material with a flammability rating of UL94 V - 0 is also available to meet application scenarios requiring higher safety standards. The internal resistance of the battery at full charge is approximately 8.0 milliohms, capable of withstanding a maximum instantaneous discharge current of 640 amperes (for 5 seconds continuously), and the recommended maximum charging current is 8.7 amperes.
These sturdy and durable features make GBS series batteries an ideal power choice for numerous critical fields. It is particularly suitable for energy storage units in renewable energy systems such as solar power plants and wind power generation, providing stable power support for off - grid or grid - connected systems.In the field of communications, it is a reliable backup power source for the base stations of telecommunication facilities. Meanwhile, in public infrastructure, it is widely used in street lighting, traffic signals, fire and safety alarm systems, emergency lighting, and monitoring systems. Additionally, it can provide long-lasting and stable power for medical equipment power supply, golf carts, floor cleaning equipment, and other mobile or professional equipment. With its deep cycle design enabling maximum capacity release and long cycle life, the GBS12/43.5 battery demonstrates excellent performance and value in various usage scenarios requiring continuous and reliable backup power or cyclic charge and discharge.
