Product details

The **B.B. Battery BP12-6 VRLA Battery** stands out as an ideal choice for critical power backup applications, thanks to its innovative design and superior performance. This **6V sealed lead-acid battery** features an **impact-resistant ABS plastic casing**, with an optional **UL94 V-0 flame-retardant version**, delivering **12Ah@20-hour rate** power storage within a compact **151×50×100mm** footprint. As a **true maintenance-free solution**, its unique **pressure relief valve system** and **six sealed filling ports** ensure **zero electrolyte leakage**, maintaining stable voltage output even in extreme conditions. In real-world applications, the battery demonstrates **180A peak discharge capacity (5-second burst)** and supports a **maximum 3.6A charging current**, making it perfect for **medical monitoring devices, data center UPS systems, and outdoor security cameras** requiring **30+ minutes of backup power**. The **modular T1 terminals** enable quick installation, while its **<3% monthly self-discharge rate** ensures readiness for **warehouse storage or seasonal use in rural villas**. Technical specifications reveal a **discharge curve at 25°C** showing **52.8A high-current discharge for 5 minutes (4.8V cutoff)** and **precise 20-hour rate capacity matching the nominal value**. With **wide temperature adaptability (charging: 0-40°C / discharging: -20-50°C)**, it is deployable in harsh environments like **oil rigs and polar research stations**. Currently, this series is widely used in **smart grid systems, hotel emergency lighting networks, and EV auxiliary power applications**. Its **8-10-year expected lifespan** significantly reduces **total lifecycle maintenance costs**, while the **standardized 151mm length** facilitates seamless integration into existing rack systems. *(Key features preserved: technical specs, certifications, application scenarios, and structural advantages while optimizing readability for technical documentation.)*

Product Features

  • Maintenance Free ( topping up not needed )
  • Non - spillable ( no free electrolyte )
  • Low Self Discharge, less than 3% per month
  • both Vertical & Horizontal installations
  • integrated Flame Arrestor at each cell
  • Carry handles for easy installation
  • Flame-arrestor is installed to ensure safety

Application Scenarios

  • Uninterruptible power supplies
  • Security and safety systems
  • Emergency lighting and video surveillance systems
  • Access control and management systems
  • Medical equipment
  • Telecommunication facilities
  • Alternative energy sources
  • Electrical supply network and power industry
  • Street lighting and traffic lights
  • Data processing centres

Product parameters

  • ModelBP12-6
  • Voltage6 V
  • Nominal Capacity (Ah) 20-hour rate12
  • Nominal Capacity (Ah) 10-hour rate11.4
  • Nominal Capacity (Ah) 5-hour rate10.2
  • Weight (kg)1.98
  • Weight (lb)4.37
  • Standard Terminal TypeT1
  • Standard Terminal Position2
  • Optional Terminal TypeT2
  • Optional Terminal Position-
  • Dimensions Length (mm)151
  • Dimensions Length (in)5.94
  • Dimensions Width (mm)50
  • Dimensions Width (in)1.97
  • Dimensions Height (mm)94
  • Dimensions Height (in)3.7
  • Dimensions Total Height (mm)100
  • Dimensions Total Height (in)3.94

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