Product details

The B.B. Battery MSB-600 (2V 600Ah), as a professional-grade energy storage device, delivers exceptional performance in critical power assurance applications. This model features a 2V unit design, providing a standard capacity of 600Ah at a 10-hour rate and maintaining an effective output of 330Ah even under high-rate 1-hour discharge, making it particularly suitable for emergency power supply needs during sudden grid interruptions. With a lightweight body of 46kg and compact dimensions of 301×175×331mm, it can be flexibly deployed in space-constrained scenarios such as base station cabinets or solar energy storage boxes.The innovative gel electrolyte formula works in synergy with Absorbent Glass Mat (AGM) technology, not only enabling completely maintenance-free operation but also reducing electrolyte stratification risk by 90%. Combined with pressure relief valve assemblies made of flame-retardant materials, it forms a multi-layered safety protection system. The industrial-grade ABS casing, reinforced with a 14.13-inch thickness design, can withstand transportation vibrations and extreme temperature fluctuations, ensuring stable performance in harsh environments such as oil platforms and high-altitude base stations.The battery's positive and negative plates utilize a special paste formulation, enhancing charge acceptance by 25% compared to conventional products. Paired with patented alloy grids, it achieves a cycle life exceeding 4,000 cycles, having been successfully applied in peak-shaving systems of power grids across multiple European countries. As a Eurobat-certified long-life product, the MSB-600 series supports three-tier capacity configurations (C10/C5/C3), flexibly meeting varying depth-of-discharge requirements. It has become the preferred energy storage unit for 5G base station power modules, hospital ICU backup power, and off-grid photovoltaic systems.

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-600 (2V, 600Ah)
  • Voltage2 V
  • Nominal capacity (Ah) 10-hour rate600
  • Nominal capacity (Ah) 3-hour rate450
  • Nominal capacity (Ah) 1-hour rate330
  • Weight kg46
  • Weight lbs101.4
  • 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
  • Thickness mm359
  • Thickness inches14.13

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