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

  • ModelBP26-12
  • Voltage12 V
  • Nominal Capacity (Ah) 20-hour rate26
  • Nominal Capacity (Ah) 10-hour rate24.7
  • Nominal Capacity (Ah) 5-hour rate22.1
  • Weight (kg)9.4
  • Weight (lb)20.73
  • Standard Terminal TypeB1
  • Standard Terminal Position7
  • Optional Terminal TypeT2 I1
  • Optional Terminal Position9
  • Dimensions Length (mm)175
  • Dimensions Length (in)6.89
  • Dimensions Width (mm)166
  • Dimensions Width (in)6.54
  • Dimensions Height (mm)125
  • Dimensions Height (in)4.92
  • Dimensions Total Height (mm)125
  • Dimensions Total Height (in)4.92

Product details

B.B. Battery BP series VRLA batteries are produced in 4V/6V/12V integral forms, with a capacity range of 1.0 to 230Ah. BP26-12, as an important model in the series, is designed specifically for stable and reliable power supply requirements. Its case is made of opaque impact-resistant ABS plastic (optional flame-retardant ABS material BP26-12FR). The battery cover is firmly connected to the case, and the terminal area is sealed to ensure use safety. During production, the electrolyte is filled through the six holes on the battery cover, and then a pressure relief valve is installed. The pressure relief valve is made of non-combustible materials, providing high-level fire and explosion protection.Both positive and negative plates adopt the paste coating process to improve battery performance and lifespan. BP26-12 has multiple practical characteristics: maintenance-free design without the need for liquid supplementation, no leakage structure without free electrolyte, low self-discharge rate less than 3% per month, and supports both horizontal and vertical installation methods to meet different scene requirements. Under normal working conditions, the expected service life of BP series batteries can reach 8-10 years, meeting the long-life requirements of the Eurobat standard, and it is recommended to be used when the backup time is 30 minutes or longer. In terms of technical parameters, BP26-12 has a nominal voltage of 12V, a nominal capacity of 26.0Ah (20-hour rate, cut-off voltage 1.75V/cell), a 10-hour rate capacity of 24.7Ah, and a 5-hour rate capacity of 22.1Ah.The battery weighs approximately 9400g (20.73 lbs), with dimensions: length 175±1.5mm (6.89±0.06 inches), width 166±1.5mm (6.54±0.06 inches), container height and total height are both 125±1.5mm (4.92±0.06 inches). The terminal is equipped with type B1 as standard (with M5 bolts and nuts), T2 and I1 are optional terminals. The initial torque of terminal hardware: B1 is 2.5Nm±5%, I1 is 4.0Nm±5%. Internal resistance (fully charged) 10mΩ, maximum discharge current 390A (5 seconds), maximum charging current 7.8A.Operating temperature range: charging 0℃~40℃ (32°F~104°F), discharging -20℃~50℃ (-4°F~122°F), storing -20℃~40℃ (-4°F~104°F). BP26-12 is widely used in low-power uninterruptible power supplies (UPS), telecommunication systems, switchboards, security systems, medical systems, photovoltaic systems, emergency lighting, etc. It can also be used as a power source for power supply networks and the power industry, mining, oil and gas, rural real estate, hotels, shops, and electric vehicles, providing stable and long-lasting power support for various scenarios.
Telephone
13775032303
email
powercube@foxmail.com
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