Product details

The B.B.Battery MSU-500 deeply integrates industrial-grade power assurance with technological innovation. Its 2V/500Ah design provides stable power support for telecom base stations, wind farms, and grid dispatch systems. The opaque ABS engineering plastic shell enhances impact resistance by 30%, paired with patented pressure relief valve design to effectively prevent explosion risks. The high-tech alloy coating on positive and negative plates works synergistically with the gel electrolyte fixation system, maintaining 98% charge acceptance rate in environments ranging from -20°C to 50°C. With a compact 8.31×6.92-inch base and 14.06-inch total height, it can be flexibly deployed in server room racks or outdoor energy storage cabinets.Through a unique active material formulation, this battery achieves a cycle life exceeding 3000 times, making it particularly suitable for 24/7 operations in data centers, oil drilling platform security systems, and hospital backup power supplies. The lightweight 67.9-pound design simplifies maintenance, while I3/B6 terminal options support multiple power connection solutions. From rural photovoltaic power stations to urban intelligent transportation systems, the MSU-500 redefines industry reliability standards with its 18-year maintenance-free commitment.

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-500
  • Voltage2 V
  • Nominal capacity (Ah) 10-hour rate500
  • Weight kg30.8
  • Weight lbs67.9
  • Standard terminal typeB6
  • Standard terminal position-
  • Optional terminal typeI3
  • Optional terminal position-
  • Length mm211
  • Length inches8.31
  • Width mm176
  • Width inches6.92
  • Height mm329
  • Height inches12.95
  • Overall height mm357
  • Overall height inches14.06
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