b.b.battery MSB-500(2V,500Ah)(2V500AH)

Product details

The B.B.Battery MSB-500 (2V 500Ah) valve-regulated lead-acid battery, with its exceptional engineering design and technological innovation, serves as the core energy solution for critical power backup systems. This 2V single-cell battery delivers a standard capacity of 500Ah at 10-hour rate and still provides 275Ah emergency power at 1-hour rate. Its compact dimensions of 241mm×172mm×331mm and 36kg weight achieve the perfect balance between space utilization and energy density.Its core value lies in the triple protection system: impact-resistant ABS engineering plastic casing resists physical damage, a special alloy grid formulation enhances corrosion resistance to twice the industry standard, and gel electrolyte combined with AGM separator technology achieves 99% gas recombination efficiency, completely eliminating the risk of acid stratification. In practical applications, the MSB-500 can function as a solar power station's energy storage unit for 15 consecutive years or undertake millisecond-level power switching tasks in data centers.The unique multi-directional installation feature enables flexible adaptation to vertical spaces in communication towers or vibration environments on offshore drilling platforms, while its 79.4-pound modular design facilitates single-person maintenance operations. With a Eurobat-certified 12-year design life and operational capability across a wide temperature range of -40°C to 60°C, it ensures full-scenario coverage from desert photovoltaic arrays to polar research stations, providing round-the-clock power support for smart grids, industrial automation, and emergency medical systems.