b.b.battery HRL5.5-12(12V5AH)

Product details

In the field of power assurance, the B.B.Battery HRL5.5-12HRL series demonstrates exceptional engineering intelligence. This 12V valve-regulated battery employs a three-layer plate paste coating process combined with absorbed glass mat (AGM) technology, delivering 30% higher power density than traditional BP series even in high-rate discharge scenarios of 5-15 minutes. Its impact-resistant ABS casing is UL94 V-0 flame-retardant certified, and the built-in ceramic composite pressure relief valve withstands 20kPa internal pressure, effectively eliminating electrolyte leakage risks.During power outages, this series can deliver up to 5205W emergency power within 15 minutes, perfectly meeting UPS power switching needs within 60 minutes. The unique porous electrolyte filling design ensures uniform distribution, combined with a wide operating temperature range of -15°C to 50°C, enabling stable operation for both precision equipment in data centers and outdoor photovoltaic energy storage systems. Medical-grade safety standards make it the preferred choice for MRI equipment and operating room emergency power supplies, while its modular structure supports multi-battery parallel expansion.Installation flexibility is another highlight: compact dimensions of 3.54×2.76×4.02 inches support vertical or horizontal installation (except inverted), with optional T1/T2 terminal configurations to suit different wiring needs. Test data shows a cycle life of up to 1200 times at C20 discharge rate, with annual capacity decay not exceeding 3% during float charging. For special scenarios such as explosion-proof environments at gas stations and intelligent security systems, its free-acid design and IP55 protection rating provide dual safety guarantees.