MSB-300 (2V, 300Ah)
B.B. Battery MSB-300 is a 2V 300Ah Valve-Regulated Sealed Lead-Acid (VRLA) battery, belonging to the MSB series, with a capacity range from 200 to 3000Ah. This series is specifically designed for telecommunication, power networks, UPS (Uninterruptible Power Supply) and renewable energy systems (such as solar and wind energy), with an expected service life of up to 12 years. The battery adopts an impact-resistant ABS shell, a leak-proof sealed structure, and high-performance corrosion-resistant alloy grids. Its unique electrolyte fixation system and special active material formula ensure excellent charge acceptance and long cycle life. It is suitable for various key power applications such as data centers, energy storage systems, emergency lighting, security monitoring, and medical equipment.
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Product Features
- Sealed structure, no electrolyte leakage or spill.
- High performance alloy to secure corrosion-proof feature
- Unique electrolyte system achieves maximum service life
- Low self-discharge rate, lower than 3% capacity loss per month
- Special paste formula promotes the good charging acceptance
- Electrolyte with gel technology
- Absorbent Glass Mat technology for efficient gas recombination
Application Scenarios
- Uninterruptible power supplies
- Security and safety systems
- Emergency lighting and video surveillance systems
- Access control and management systems
- Medical equipment
- Lawnmowers
- Golf cars
- Telecommunication facilities
- Alternative energy sources
- Electrical supply network and power industry
Product parameters
- ModelMSB-300 (2V, 300Ah)
- Voltage2 V
- Nominal capacity (Ah) 10-hour rate300
- Nominal capacity (Ah) 3-hour rate225
- Nominal capacity (Ah) 1-hour rate165
- Weight kg-
- Weight lbs-
- Standard terminal typeB6
- Standard terminal position-
- Optional terminal typeI3
- Optional terminal position-
- Length mm171
- Length inches6.73
- Width mm151
- Width inches5.94
- Height mm330
- Height inches12.99
- Thickness mm358
- Thickness inches14.09
Product details
In telecommunication facilities, renewable energy systems, and power guarantee networks, the MSB-300 (2V, 300Ah) battery provides stable and reliable power support. This battery is part of B.B. Battery's MSB series Valve-Regulated Sealed Lead-Acid battery. The series is produced in 2-volt units with a capacity range from 200 to 3000 Ah, specifically designed to meet the stringent requirements of power networks, the power industry, and telecommunication applications for long float life and high capacity. Its sturdy shell is made of opaque impact-resistant ABS plastic. The battery cover is firmly connected to the shell, and the terminal area is sealed to ensure overall structural integrity. Depending on the specific model, the terminal design may vary.Six holes are provided on the battery cover for electrolyte filling during the production process, and then a pressure relief valve is installed. These pressure relief valves, made of non - combustible materials, effectively ensure high - level fire and explosion safety performance.
The core advantage of the MSB - 300 battery lies in its advanced technology and materials. The high - tech alloy used to manufacture the grid ensures extremely high corrosion resistance, and the unique electrolyte fixing system maximizes the service life of the battery.The special active material formulation provides good charge acceptance. Combined with gel electrolyte technology and absorbed glass mat (AGM) separator technology, it enables efficient gas recombination, ensuring the safety feature of no electrolyte leakage or overflow under a sealed structure. Under normal working conditions, the expected service life of this series of batteries can reach 12 years, which meets the definition of long - life batteries by Eurobat.
The specific parameters of this battery are: nominal voltage 2V, nominal capacity at a 10 - hour rate is 300Ah. Under different discharge rates, its capacity performance is stable, with a 3 - hour rate of 225Ah and a 1 - hour rate of 165Ah. Its physical dimensions are length 171 mm (6.73 inches), width 151 mm (5.94 inches), height 330 mm (12.99 inches), with a compact overall structure. The battery can be flexibly installed in horizontal and vertical positions to adapt to different spatial layout requirements. The standard terminal type is B6, and I3-type terminals are also available as an option, providing convenience for system integration.
MSB-300 has extremely extensive application scenarios. It is not only an ideal power source for telecommunication facilities, uninterruptible power supplies, data centers, and power supply networks, but also widely used in the renewable energy field, such as solar and wind energy energy storage systems.In addition, in oil and gas extraction, fire protection and safety alarm systems, emergency lighting, video surveillance systems, access control management systems, key medical equipment, rural estates, hotels and shops, as well as electric vehicle-related facilities, it can provide continuous and stable power supply. The corrosion-resistant properties brought by its high-performance alloy, the long service life achieved by the unique electrolyte system, and the good charge acceptance improved by the special paste formulation collectively ensure its excellent performance and reliability in various critical tasks and harsh environments.
