BP28-12-BB Battey12V28AH
B.B. Battery BP28-12 VRLA battery, 12V 28Ah maintenance-free lead-acid battery, leak-proof, long lifespan, for UPS/security/emergency power supply
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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
- ModelBP28-12
- Voltage12 V
- Nominal Capacity (Ah) 20-hour rate28
- Nominal Capacity (Ah) 10-hour rate26.6
- Nominal Capacity (Ah) 5-hour rate23.8
- Weight (kg)9.6
- Weight (lb)21.17
- 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 BP28-12 is a high-performance product in the BP series of VRLA batteries, designed specifically to provide reliable and stable power support. This series of batteries are produced in 4V, 6V, and 12V configurations, with a wide range of capacities. The specific model BP28-12 has a voltage of 12V and a nominal capacity of 28Ah at a 20-hour rate.
The case of the BP series batteries is made of opaque impact-resistant ABS plastic, ensuring the battery is sturdy, durable, and well-protected. The battery cover is firmly connected to the case, and the terminal area is sealed to effectively prevent leakage and external factors from affecting it.The positive and negative plates are both coated with a pasty layer, which enhances the battery's performance and cycle life. The battery is designed to support both vertical and horizontal installation methods, greatly increasing installation flexibility and enabling it to adapt to different usage environments. Under normal working conditions, the expected service life of the BP series batteries can reach 8-10 years, demonstrating excellent long-life characteristics.
Product advantages and features:
The BP28-12 battery has a maintenance-free feature, requiring no user to supplement electrolyte, reducing maintenance work and costs. Its leak-proof design ensures no free electrolyte inside the battery, making it safer and more reliable to use.The battery also features a low self-discharge rate, with less than 3% self-discharge per month, allowing it to retain good power after long-term storage. The design of the pressure relief valve ensures a high level of fire and explosion safety, and the pressure relief valve is made of non-combustible materials. This battery is particularly recommended for applications with backup times of 30 minutes or longer. According to the Eurobat standard, BP series batteries have a long service life.
Technical Parameters:
Model: BP28-12
Voltage: 12V
Nominal Capacity (Ah): 20-hour rate 28; 10-hour rate 26.6; 5-hour rate 23.8
Weight: 9.6 kg (21.17 lbs)
Standard Terminal Type: B1;Standard Terminal Position: 7
Optional Terminal Type: T2I1; Optional Terminal Position: 9
Dimensions: Length 175 mm (6.89 inches), Width 166 mm (6.54 inches), Height 125 mm (4.92 inches), Total Height 125 mm (4.92 inches)
Wide Application Areas:
B.B. batteries of the BP series are ideal power choices for low-power uninterruptible power supplies (UPS), fire and safety alarm systems, emergency lighting and monitoring systems, access control systems, and medical equipment.In addition, they can also be widely used in power supply networks and the power industry, mining, petroleum and natural gas industries, rural real estate, hotels, shops, and electric vehicles, etc., to provide stable and reliable power support for various equipment and systems.
