b.b.battery HR4-12(12V16W)

Product details

The B.B.Battery HR4-12HR series VRLA batteries prioritize technological innovation to provide stable power support for high-demand scenarios. The series utilizes opaque, impact-resistant ABS plastic casing combined with sealed terminals and patented pressure relief valve design, ensuring fire and explosion safety even in extreme environments. Their core advantage lies in high-rate discharge capability, delivering 1610W instantaneous power (single-cell voltage 1.3V) within 15 minutes, with 30% higher 5-15 minute discharge density compared to traditional BP series. This makes them particularly suitable for applications requiring rapid response, such as uninterruptible power supplies (UPS), emergency lighting systems, and medical equipment.Through absorbent glass mat (AGM) technology, the battery achieves up to 95% gas recombination efficiency, combined with paste-coated plate technology, maintaining stable performance across a wide temperature range of -15°C to 50°C. The product supports multi-directional installation (except inverted), with compact dimensions (134mm×67mm×60mm) and lightweight design (1.4kg) for easy integration into space-constrained scenarios such as laboratory equipment and power battery packs. The precise balance of 3.5Ah rated capacity (10-hour rate) and 1610W (15-minute rate) enables it to meet both long-term standby requirements for security systems and instant high-power discharge scenarios like toy cars and power tools.The series flexibly adapts to different equipment connection needs via T1/T2 terminals, with its maintenance-free design and 10-year lifespan significantly reducing operational costs, making it the preferred power solution for oil drilling platforms, communication base stations, and smart access control systems. Users can easily expand to a total system power of 1800W through vertical stacking or multi-module parallel connection, providing round-the-clock power support for critical infrastructure.