GBS12/75
GBS12/75B.B. Gel battery adopts gel electrolyte and solid lead coating technology, specifically designed for deep cycling, providing a capacity of up to 75Ah and a cycle life of 2500 times. It has excellent high-temperature performance, impact and vibration resistance, is maintenance-free, and prevents acid stratification. Widely applicable to solar photovoltaic systems, UPS, communication equipment, emergency lighting, and traffic signals, etc., it is a reliable long-life energy storage 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
- ModelGBS12/75
- Voltage12 V
- Nominal capacity (Ah) 100-hour rate75
- Weight kg24
- Weight lbs52.91
- Standard terminal typeI2
- Standard terminal position-
- Optional terminal type-
- Optional terminal position-
- Length L mm259.5
- Length L inches10.22
- Width W mm172.6
- Width W inches6.8
- Height H mm200.5
- Height H inches7.89
- Total height TH mm217
- Total height TH inches8.54
Product details
In many fields requiring stable and reliable backup power, the GBS12/75B.B. battery, as a member of the Zelus GBS series, stands out with its excellent gel technology and deep cycle design. This series of batteries adopts a valve-controlled sealed structure, with its core being the gelified electrolyte technology, which forms a fixed, non-flowing gel state by mixing sulfuric acid with silica fume. This innovative design fundamentally solves the common problems of electrolyte evaporation, overflow, and the resulting corrosion in traditional flooded batteries, achieving true maintenance-free operation, so users don't need to worry about daily water replenishment.Meanwhile, the gel electrolyte can effectively prevent acid stratification, ensuring long-term uniformity of battery performance.
The GBS12/75 battery has a rated voltage of 12V, with a nominal capacity of 75 Ah at a 100-hour rate, and also has strong energy storage capability. Its design fully considers durability and adaptability. The internal space of the battery is completely filled with gel, which not only fixes the electrolyte but also optimizes the heat conduction path, allowing the heat generated during operation to be more evenly dissipated to the outer shell, thereby endowing the product with stronger ability to resist extreme temperatures.Combined with its sturdy structure, it also shows higher reliability when subjected to impacts and vibrations, making it highly suitable for outdoor or industrial scenarios with variable environments.
This battery has an expected service life of up to 12 years under normal usage conditions, with a cycle life as high as 2500 cycles, thanks to its adoption of solid lead coating technology and a special valve adjustment system. This valve can precisely control the opening and closing pressure, safely discharging the internally generated gas in a timely manner, which is crucial for maintaining and extending the battery's cycle life.In addition, the battery has an extremely low self - discharge rate, with a monthly capacity loss of less than 2%, which means that even after long - term inactivity, it can still maintain sufficient power and be ready for use at any time.
Its application scenarios are extremely extensive, making it an ideal choice for uninterruptible power supply systems, fire protection and safety alarm systems, emergency lighting and monitoring systems. In fields with strict requirements for power continuity, such as communication base stations and medical equipment, it can provide stable support. Meanwhile, it is also widely used in street lighting, traffic lights, golf carts, floor cleaning equipment, as well as renewable energy systems such as solar and wind energy, providing efficient energy storage solutions for off - grid or hybrid energy systems.The battery has a compact size design, with a length of about 259.5 mm, a width of about 172.6 mm, a total height of about 217 mm, and a weight of about 24 kg. It supports multiple installation methods such as horizontal and vertical, providing users with flexible deployment options. Whether it is used as an energy storage unit for building a solar power station or as backup power for communication equipment, the GBS12/75 battery can become a trustworthy core power source with its long service life, high reliability and maintenance - free features.
