GB12/41 bb battery12V41AH
GB12/41B.B. gel battery, adopting gel electrolyte and solid lead coating technology, is a high-quality deep-cycle lead-acid battery in the Zelus GB series. The product has a voltage of 12V, a capacity of 41Ah (C20), excellent deep discharge performance, and a service life of up to 12 years or 2500 cycles. Its gel technology effectively prevents electrolyte evaporation and leakage, enhancing resistance to extreme temperatures, impacts, and vibrations. This battery is widely applicable to UPS uninterruptible power supplies, emergency lighting, security systems, telecommunication equipment, medical devices, solar energy storage, and various electric devices, meeting the power requirements of critical applications with high reliability and durability.
Taobao store
WeChat procurement
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
- ModelGB12/41
- Voltage12 V
- Nominal capacity (Ah) 20-hour rate41
- Nominal capacity (Ah) 10-hour rate38
- 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
When you need reliable backup power for UPS systems, fire and security alarm devices, emergency lighting, and monitoring equipment, Zelus GB series gel batteries provide an excellent solution. Taking the GB12/41 B.B. model as an example, this 12V 41Ah (C20 rate) battery represents the mature application of gel electrolyte VRLA technology. By mixing sulfuric acid with silica fume, the electrolyte is solidified into a gel, fundamentally eliminating common issues such as electrolyte evaporation, overflow, and resulting corrosion problems that traditional flooded batteries often face, ensuring a clean and safe environment for the equipment.
This battery is designed with stable operation in severe environments fully considered. Its gel electrolyte technology provides enhanced ability to withstand extreme temperatures, allowing the battery to maintain stable performance under both high and low temperatures. Meanwhile, it has excellent mechanical strength, effectively resisting shocks and vibrations, making it highly suitable for mobile equipment or environments with vibrations. With excellent deep discharge performance, combined with a patented precision safety valve that can precisely control internal pressure, it not only enhances safety but also significantly extends the overall service life of the battery.Under normal operating conditions, the floating charge design life of GB series batteries can reach 12 years, and under deep cycle applications, they can provide up to 2500 cycles, which meets the definition standard of Eurobat for long-life batteries.
Regarding specific technical parameters, the nominal voltage of the GB12/41 B.B. battery is 12V, with a capacity of 41Ah at 20-hour rate (C20) and 38Ah at 10-hour rate (C10). With its compact size design—length 197 mm, width 165 mm, height 171 mm—and a weight of approximately 16.1 kg, it can be flexibly deployed even in installation scenarios with limited space. The battery supports multiple installation methods, both horizontal and vertical, providing great flexibility for cabinet layout. The terminal is of standard I2 type, facilitating connection.These characteristics make GB series batteries an ideal power source for numerous critical applications. It is widely applicable to telecommunication base station facilities, medical electronic devices, street lighting and traffic signal control systems. Meanwhile, it is also a powerful power source for electric devices such as golf carts and floor cleaning machines, and a reliable partner for energy storage systems of renewable energy sources like solar and wind energy. Its deep cycle lead-acid design is intended to provide maximum capacity and durable discharge cycle capability. Combined with solid lead coating technology, it ensures the battery maintains high reliability and long service life even in heavy-load deep cycle applications.Whether in scenarios requiring high temperature stability or in installation angles with low acid displacement, the GB12/41 B.B. battery can meet the needs with its enhanced durability, providing users with long-lasting power support.
