Product details

The B.B. Battery BP20-12BP series valve-regulated sealed lead-acid battery stands out as a reliable power guardian for critical equipment. This 12V battery utilizes a high-density ABS engineering plastic casing, capable of withstanding mechanical impacts in compact spaces of 7.13×2.99 inches, making it particularly suitable for installation in cabinets or confined equipment compartments. Its stable 20Ah output over 20 hours, combined with a flame-retardant pressure relief valve design, provides uninterrupted power support for sensitive scenarios such as hospital ICU equipment and bank surveillance systems, maintaining stable performance even in extreme environments ranging from -15°C to 50°C.The unique horizontal installation feature allows this battery to adapt to special vehicles or irregular chassis, while its lightweight design of 6.35kg significantly reduces transportation costs. In fire alarm systems, the series' Eurobat-certified long cycle life ensures continuous operation for over 10 years, coupled with a monthly self-discharge rate of less than 3%, maintaining sufficient power even with semi-annual inspections. The terminal area employs a dual-sealing process to eliminate electrolyte leakage risks, with B1 standard terminals and optional T2I1 terminal configurations meeting rapid wiring needs for various equipment.From smart access control to off-grid solar energy storage, this power solution certified for both vertical/horizontal dual modes is serving as an electrical cornerstone in critical infrastructure across more than 30 countries worldwide.

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

  • ModelBP20-12
  • Voltage12 V
  • Nominal Capacity (Ah) 20-hour rate20
  • Nominal Capacity (Ah) 10-hour rate19
  • Nominal Capacity (Ah) 5-hour rate17
  • Weight (kg)6.35
  • Weight (lb)14
  • Standard Terminal TypeB1
  • Standard Terminal Position7
  • Optional Terminal TypeT2 I1
  • Optional Terminal Position6
  • Dimensions Length (mm)181
  • Dimensions Length (in)7.13
  • Dimensions Width (mm)76
  • Dimensions Width (in)2.99
  • Dimensions Height (mm)166
  • Dimensions Height (in)6.54
  • Dimensions Total Height (mm)166
  • Dimensions Total Height (in)6.54

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