BP5.5-12RT-BB Battey12V5.5AH
B.B. Battery BP5.5-12RT VRLA battery: 12V maintenance-free storage battery, capacity 5.5Ah (20-hour rate), supports vertical and horizontal installation, leak-proof design, low self-discharge <3% per month, ultra-long service life of 8-10 years, suitable for backup power supply requirements such as UPS, fire alarms, emergency lighting, medical equipment, etc.
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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
- ModelBP5.5-12RT
- Voltage12 V
- Nominal Capacity (Ah) 20-hour rate5.5
- Nominal Capacity (Ah) 10-hour rate5.23
- Nominal Capacity (Ah) 5-hour rate4.68
- Weight (kg)1.85
- Weight (lb)4.08
- 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
Product details
B.B. Battery BP series VRLA batteries are produced in integral forms of 4V, 6V, and 12V, with a capacity range covering 1.0 to 230Ah, providing reliable power support for various scenarios. Among them, BP5.5-12RT, as an important model in the series, has become an ideal power source choice for many devices.
The battery case of the BP series is made of opaque impact-resistant ABS plastic. The battery cover is firmly connected with the case, and the terminal area is sealed to ensure safe use. The battery cover is provided with six holes, through which electrolyte is filled during production, and then a pressure relief valve is installed. The pressure relief valve is made of non-combustible materials, which can effectively ensure high-level fire and explosion safety.Both the positive plate and the negative plate adopt the pasted coating process to improve battery performance and stability, and support two installation methods: horizontal and vertical, to meet the needs of different installation environments.
BP5.5-12RT has multiple significant features: maintenance-free design without the need for additional water supplement, more worry-free to use; leak-proof structure ensures no free electrolyte, avoiding leakage risks; low self-discharge characteristic, with a self-discharge rate of less than 3% per month, ensuring good power can still be maintained after long-term storage; supports vertical and horizontal installation, strong flexibility. Under normal working conditions, the expected service life of BP series batteries can reach 8-10 years, in line with Eurobat standards, with a long service cycle and stable capacity performance.
The battery has prominent advantages. As a 12V top-post terminal battery, it is recommended to be used when the backup time is 30 minutes or longer, which can stably meet the continuous power supply requirements. Its application fields are extensive, making it an ideal power source for low-power uninterruptible power supplies (UPS), fire and safety alarm systems, emergency lighting and monitoring systems, access control systems, and medical equipment; it can also be applied to power grids and the power industry, mining, oil and gas fields, rural real estate, hotel stores, and electric vehicles, etc.
In terms of product parameters, the model BP5.5-12RT is clear, the voltage is 12V; the nominal capacity varies according to different discharge rates, with a 20-hour rate of 5.5Ah, a 10-hour rate of 5.23Ah, a 5-hour rate of 4.68Ah; weight is 1.85 kg (4.08 lbs); standard terminal type is RT, standard terminal position is 12, optional terminal type is none, optional terminal position is 16; the specific dimensions are: length 140 mm (5.51 inches), width 48 mm (1.89 inches), height 102 mm (4.02 inches), total height 104 mm (4.09 inches).
