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-500 (2V, 500Ah)
  • Voltage2 V
  • Nominal capacity (Ah) 10-hour rate500
  • Nominal capacity (Ah) 3-hour rate375
  • Nominal capacity (Ah) 1-hour rate275
  • Weight kg36
  • Weight lbs79.4
  • Standard terminal typeB6
  • Standard terminal position-
  • Optional terminal typeI3
  • Optional terminal position-
  • Length mm241
  • Length inches9.49
  • Width mm172
  • Width inches6.77
  • Height mm331
  • Height inches13.03
  • Thickness mm359
  • Thickness inches14.13

Product details

MSB-500 (2V, 500Ah) is an important model of B.B. Battery MSB series VRLA batteries. MSB series batteries are produced in 2V integrated form, with a capacity range from 200 to 3000Ah, developed specifically for power supply networks, power industry, and telecommunication applications, with long float life and high capacity characteristics. The battery case is made of opaque impact-resistant ABS plastic. The battery cover is firmly connected to the case, and the terminal area is sealed to effectively prevent electrolyte leakage or overflow. The terminal design depends on the battery type. The battery cover has six holes for filling electrolyte during production, and then a pressure relief valve is installed at the filling port.The pressure relief valve is made of non-combustible material to ensure a high level of fire and explosion safety. Both positive and negative plates are coated with a paste coating, combined with absorbent glass fiber separator technology to achieve efficient gas recombination. At the same time, gel technology electrolyte is used, and the unique electrolyte fixing system can maximize the service life. The battery supports both horizontal and vertical installation methods, with flexible use. Under normal working conditions, the MSB series batteries are expected to have a service life of up to 12 yearsIts advantages are remarkable: The high-tech alloy used for manufacturing plates ensures high corrosion resistance, and the special active material formula provides good charge acceptance. High-performance performance meets the needs of various harsh scenarios. The MSB-500 (2V, 500Ah) battery is widely used and is an ideal power source for telecommunication facilities, renewable energy (solar, wind), power supply networks, and the power industry. It can also be used as a power source for uninterruptible power supplies, data processing centers, oil and gas exploitation, fire and safety alarm systems, emergency lighting and video surveillance systems, access control and management systems, medical equipment, country estates, hotel shops, and electric vehicles. Product parameters: Model MSB-500(2V,500Ah); Voltage 2V; Nominal capacity (Ah): 500 at 10-hour rate, 375 at 3-hour rate, 275 at 1-hour rate; Weight: 36 kg (79.4 lbs); Standard terminal type B6; Standard terminal position -; Optional terminal type I3; Optional terminal position -; Length 241 mm (9.49 inches); Width 172 mm (6.77 inches); Height 331 mm (13.03 inches); Thickness 359 mm (14.13 inches).
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