MSU-800
B.B. Battery MSU-800 Valve - regulated Sealed Lead - acid Battery, rated voltage 2V, capacity 800Ah, specifically designed for telecommunications, power, data centers and new energy energy storage systems. It is equipped with impact - resistant ABS shell and a sealed structure, with no leakage risk and a service life of up to 15 - 18 years. It supports horizontal and vertical installation and is suitable for key power scenarios such as UPS, emergency lighting, security systems and medical equipment.
Taobao store
WeChat procurement
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
- ModelMSU-800
- Voltage2 V
- Nominal capacity (Ah) 10-hour rate800
- Weight kg45
- Weight lbs99.2
- Standard terminal typeB6
- Standard terminal position-
- Optional terminal typeI3
- Optional terminal position-
- Length mm301
- Length inches11.86
- Width mm175
- Width inches6.89
- Height mm331
- Height inches13.03
- Overall height mm359
- Overall height inches14.13
Product details
In the field of power supply and critical infrastructure, a stable and reliable backup power supply is the cornerstone for ensuring the continuous operation of systems. As a member of the MSU series valve - regulated sealed lead - acid (VRLA) batteries, MSU - 800 has become a preferred choice for many industries due to its excellent performance and wide applicability. This battery has a nominal voltage of 2 volts and a nominal capacity of 800 ampere - hours at the 10 - hour rate, providing solid power support for applications requiring long backup time and high energy density.
The design of the MSU - 800 battery fully takes into account the stringent requirements of industrial applications.Its outer shell is made of sturdy, opaque, impact - resistant ABS plastic. The battery cover is firmly connected to the shell, and the terminal area is sealed, effectively eliminating the risk of electrolyte leakage or overflow. The six holes on the battery cover are used for electrolyte filling during the production process, and then a pressure relief valve made of non - combustible materials is installed. This design not only ensures the safe release of the internal battery pressure but also provides a high level of fire and explosion safety protection, giving users greater peace of mind during use. The battery terminals are flexibly configured, with the standard type being B6, and the I3 type is also available as an option to meet different installation and connection requirements.Its compact physical dimensions—length 301 mm, width 175 mm, height 331 mm, total height 359 mm, and weight approximately 45 kg—enable it to be easily deployed in machine rooms or cabinets with limited space, and support both horizontal and vertical installation methods, greatly enhancing installation flexibility.
In scenarios such as telecommunications facilities and data centers where high power supply continuity is required, the MSU-800 battery is an ideal core energy storage unit for uninterruptible power supply (UPS) systems. It ensures that critical equipment such as servers and switches continue to operate when the main power is interrupted, preventing data loss and business disruptions.Its excellent charge acceptance, thanks to a special active material formula, allows for rapid power replenishment, shortens recharging time, and improves the system's cyclic utilization efficiency. Meanwhile, in renewable energy systems such as solar and wind energy storage, it can effectively store unstable green electricity, enabling smooth and on-demand electrical energy output.
The core advantage of the MSU series batteries lies in their long service life and high reliability. By using high-tech alloys to manufacture the grid, the battery has extremely high corrosion resistance.Combined with the unique electrolyte fixing system – namely gel technology electrolyte, it not only effectively prevents electrolyte stratification but also minimizes water loss to the greatest extent, thus extending the expected service life of the battery under normal float charging conditions to 15 to 18 years, meeting the definition standard of long-life batteries by Eurobat. This long-lasting durability directly reduces the total cost of ownership of the system.
In addition to the telecommunications and energy sectors, the application scenarios of the MSU-800 battery are extremely extensive. It is a reliable backup power source for substations and control systems in power supply networks and the power industry. In the security field, it can provide power support for fire alarm systems, emergency lighting, video surveillance systems, and access control management systems in critical situations.Additionally, in medical equipment, rural estates, hotels and stores, as well as charging facilities for electric vehicles, it also plays an indispensable role as a backup power source. Its sealed, maintenance-free features mean that there is almost no additional maintenance required after installation, saving users from tedious maintenance work.
In summary, the MSU-800 battery combines the advantages of long life, high safety, strong adaptability, and maintenance-free performance.Whether it is to safeguard the core operations of data center computer rooms, support communication base stations in remote areas, or ensure the normal startup of security systems in emergencies, it can provide a stable and long-lasting 2V DC power supply, making it a reliable power reserve solution.
