HR4-12 bb battery12V16W

Product details

This power unit, weighing only 1.4kg, is equipped with an intelligent pressure relief valve that automatically opens when internal pressure exceeds 20kPa, combined with a casing material with a UL94-V0 flame-retardant rating, providing dual safety barriers for data center rooms. From laboratory precision instruments to power packs for electric toy cars, its lightweight design of 3.09 pounds significantly reduces the overall weight of equipment, while the ultra-thin height of 2.36 inches allows it to be embedded in portable gear such as fishing lights. The HR4-12 series, certified by Eurobat for long life, is providing "install-and-forget" 10-year maintenance-free power assurance for equipment operators in more than 30 industries worldwide.As a core component of professional power solutions, the HR4-12 series batteries achieve up to 99% gas recombination efficiency through unique absorbed glass mat technology, completely eliminating electrolyte stratification risks. Its 12V single cell can deliver a robust 161W power output in 15-minute short-duration discharge mode, coupled with impact-resistant ABS casing and triple-sealed structure, ensuring zero-leakage safety even in high-vibration environments. The specially designed T1/T2 terminal system offers flexible compatibility with various equipment connections, while the 134mm compact body supports installation in tight spaces, providing space-optimized solutions for scenarios like equipment racks in server rooms and mobile emergency power vehicles.In the field of critical infrastructure protection, the HR4-12 series demonstrates outstanding performance: during mains power outages, a single battery can maintain a stable 1.3V/cell voltage output within 15 minutes, ensuring continuous operation of fire alarm systems. With a 3.5Ah 10-hour standard capacity reserve, it provides up to 8 hours of backup power for medical monitoring equipment. Through optimized grid alloy formulation, the battery's cycle life is increased by 40% compared to traditional products, maintaining over 95% capacity stability in a wide temperature range of -15°C to 50°C, perfectly adapting to extreme conditions such as outdoor base stations in oil fields and cold chain logistics monitoring.Weighing only 1.4kg, this power unit features a built-in intelligent pressure relief valve that automatically activates when internal pressure exceeds 20kPa. Combined with UL94-V0 flame-retardant casing material, it constructs dual safety barriers for data center server rooms. From laboratory precision instruments to electric toy car power sets, its 3.09lb lightweight design significantly reduces overall equipment weight, while the ultra-thin 2.36-inch height allows embedding into portable gear like fishing lights. The HR4-12 series, certified by Eurobat for long lifespan, currently provides "install-and-forget" decade-long maintenance-free power solutions for equipment operators across 30+ global industries.