Product details

At the application level, the MSB-800 has been successfully deployed in multiple critical fields: As the core energy storage unit for UPS in data processing centers, its 600Ah@3-hour rate discharge capability ensures seamless handling of sudden power outages; at oil and gas field operations, its wide-temperature-range operation guarantees 365-day stable performance for fire alarm systems; ICU medical equipment in hospitals relies on its millisecond-level power switching speed. The product is Eurobat long-life certified and offers optional I3 terminal types, enabling modular expansion for scenarios like new energy charging piles and intelligent security networks. The MSB-800 (2V 800Ah) VRLA industrial battery is B.B. Battery's high-reliability power solution designed specifically for critical infrastructure.This 2V single-cell battery delivers a stable 800Ah capacity at a 10-hour rate and maintains robust 440Ah performance even at a 1-hour rate, making it particularly suitable for telecom base stations, solar energy storage systems, and power dispatch centers requiring continuous power supply. The battery casing uses impact-resistant ABS engineering plastic, combined with sealed terminal design and explosion-proof pressure relief valves, ensuring zero electrolyte leakage in extreme environments and reducing fire risks to industry-lowest levels. Core technological innovations are reflected in multiple details: The positive and negative plates employ corrosion-resistant alloy formulations paired with special active material coatings, enabling the battery to maintain excellent charge acceptance even under frequent charge-discharge scenarios.The exclusively developed electrolyte fixation system works in synergy with absorbent glass mat separators, achieving up to 99% gas recombination efficiency and effectively extending service life to 12 years. The battery supports flexible installation methods—whether in space-constrained server room racks or outdoor solar energy storage cabinets, its compact dimensions of 410mm×175mm×330mm and 63kg weight ensure quick adaptation.At the application level, the MSB-800 has been successfully deployed in multiple critical fields: As the core energy storage unit for UPS in data processing centers, its 600Ah@3-hour rate discharge capability ensures seamless handling of sudden power outages; at oil and gas field operations, its wide-temperature-range operation guarantees 365-day stable performance for fire alarm systems; ICU medical equipment in hospitals relies on its millisecond-level power switching speed. The product is Eurobat long-life certified and offers optional I3 terminal types, enabling modular expansion for scenarios like new energy charging piles and intelligent security networks.

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-800 (2V, 800Ah)
  • Voltage2 V
  • Nominal capacity (Ah) 10-hour rate800
  • Nominal capacity (Ah) 3-hour rate600
  • Nominal capacity (Ah) 1-hour rate440
  • Weight kg63
  • Weight lbs138.9
  • Standard terminal typeB6
  • Standard terminal position-
  • Optional terminal typeI3
  • Optional terminal position-
  • Length mm410
  • Length inches15.79
  • Width mm175
  • Width inches6.89
  • Height mm330
  • Height inches12.99
  • Thickness mm358
  • Thickness inches14.09

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