BC28-12-BB Battey12V28AH
B.B. Battery BC28-12 BC series VRLA battery 12V 28Ah maintenance-free lead-acid battery suitable for UPS/medical equipment/emergency systems
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Product Features
- Maintenance free(no water topping-up required)
- No free acid(Non-spillable battery)
- Can be used in any orientation(excluding used inverted)
- Absorbent Glass Mat technology for efficient gas recombination
- Flame-arrestor is installed to ensure safety
- Carry handles for easy installation
- Filtered with explosion proof filter
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
- ModelBC28-12
- Voltage12 V
- Nominal Capacity (Ah) 20-hour rate28
- Nominal Capacity (Ah) 10-hour rate-
- Nominal Capacity (Ah) 5-hour rate-
- Nominal Capacity (Ah) 1-hour rate-
- Weight (kg)7.9
- Weight (lb)17.42
- Standard Terminal TypeB1
- Standard Terminal Position-
- Optional Terminal TypeT2 I1
- Optional Terminal Position-
- 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 BC28-12BC series VRLA battery is a high-performance valve-regulated lead-acid battery, produced in a 6V/12V integrated form, with a capacity range from 4.5 to 230Ah, meeting the power requirements of different devices. The case is made of opaque impact-resistant ABS plastic, which is sturdy and durable. The battery cover is firmly connected to the case, and the terminal area is strictly sealed to effectively ensure safety in use.
The battery cover is equipped with six liquid injection holes, through which electrolyte is filled during the production process, and then a pressure relief valve is installed. The pressure relief valve is made of non-combustible materials, which can ensure high-level fire and explosion safety, further improving the product's use reliability.Both positive and negative plates adopt the paste coating process, combined with the absorbent glass fiber separator technology, to achieve efficient gas recombination, which not only improves the battery performance but also ensures the stability during use.
This series of batteries supports two installation methods: horizontal and vertical (inversion is prohibited), which is flexible and convenient to use. Under normal working conditions, the expected service life of BC series batteries can reach 5-7 years, with stable performance. Its core advantages are remarkable: maintenance-free design without the need to add water, easy to use; the free-acid-free feature makes it have a leak-proof function, and it can be safely used in various environments;With top terminals, suitable for 6V/12V voltage requirements, especially recommended for scenarios with backup times of 30 minutes or longer.
BB batteries of the BC series are widely used and are 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 electronic medical equipment, and can also be used as power sources for electric vehicles.
The following are the specific parameters of the BC28-12 model: Model BC28-12, voltage 12V, nominal capacity (20-hour rate) 28Ah, weight 7.9 kg (17.42 lbs), standard terminal type B1, 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), providing precise size reference for equipment installation.
