BP4.5-12RT bb battery12V4.5AHSuitable forUninterruptible power supplies,Security and safety systems,Emergency lighting and video surveillance systems,Access control and management systems,Medical equi
B. B. Battery VRLA Battery BP4.5-12RT series is a 12V maintenance free power solution designed specifically for long endurance scenarios. It features an impact resistant ABS shell and dual sealing technology, supporting flexible vertical/horizontal installation. This battery has 4.5Ah@20 The stable output capability of hourly rate, compact structure weighing only 1.78kg (140x48x102mm) perfectly adapts to UPS uninterruptible power supply, security alarm system and medical equipment, with a service life of 8-10 years and a monthly self discharge rate of less than 3%, providing all-weather power guarantee for key industrial and commercial equipment.
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Product details
As a professional-grade backup power solution under B.B. Battery, the BP4.5-12RT battery redefines safety standards with its revolutionary structural design. Its RT-type terminals employ a triple-sealing process, combined with a pressure relief valve system made of non-combustible materials, ensuring zero risk of electrolyte leakage even in extreme environments. The core positive and negative plate paste coating technology enables the battery to maintain an effective capacity of 3.83Ah during 5-hour rate discharges, making it particularly suitable for access control systems or remote monitoring devices requiring over 30 minutes of emergency power supply. The unique layered plate structure allows the battery to operate stably across a wide temperature range from -15°C to 50°C, while its 4.09-inch total height design facilitates easy integration into standard cabinets.For solar energy storage systems in rural villas or mobile medical vehicle equipment, the product's vibration-resistant features (certified by IEC62133) and horizontal installation capability significantly enhance deployment flexibility. Its Eurobat-compliant cycle life enables it to withstand daily deep discharge challenges in mining equipment power applications. Users can flexibly configure systems based on different discharge rates such as C2/C5/C8, while the lightweight design of 3.92 pounds substantially reduces logistics costs, making it the preferred power unit for smart city infrastructure and green energy projects.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
- ModelBP4.5-12RT
- Voltage12V
- Nominal Capacity (Ah) 20-hour rate4.5
- Nominal Capacity (Ah) 10-hour rate4.28
- Nominal Capacity (Ah) 5-hour rate3.83
- Weight (kg)1.78
- Weight (lb)3.92
- Standard Terminal TypeRT
- Standard Terminal Position12
- Optional Terminal Type-
- Optional Terminal Position16
- Dimensions Length (mm)140
- Dimensions Length (in)5.51
- Dimensions Width (mm)48
- Dimensions Width (in)1.89
- Dimensions Height (mm)102
- Dimensions Height (in)4.02
- Dimensions Total Height (mm)104
- Dimensions Total Height (in)4.09