BC28-12
B.B. Battery BC28-12 BC Series VRLA Battery, 12V, 28Ah capacity. It adopts a maintenance-free design, no need to add water, leak-proof and safe. The shell is impact-resistant ABS plastic, can be installed horizontally or vertically. Suitable for UPS, emergency lighting, security alarms, medical equipment, electric vehicles, etc. with a lifespan of up to 5-7 years, providing reliable backup power.
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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
BC28-12 is a high-performance 12V product from B.B. Battery's BC series of VRLA batteries, specifically designed for applications requiring high reliability and maintenance-free power solutions. This battery is equipped with a sturdy, opaque, impact-resistant ABS plastic case. The battery cover is firmly connected to the case to ensure good sealing in the terminal area and effectively prevent leakage. Its terminals are optimized according to the series and type, with the standard configuration being Type B1 terminals. Optional terminal types such as T2 or I1 can also be selected according to requirements, providing flexible connection solutions. During production, the electrolyte is filled through six holes on the battery cover, and then a pressure relief valve made of non-combustible material is installed.This key safety design not only enables efficient gas recombination (thanks to the absorbent glass fiber separator technology it employs) but also ensures an extremely high safety level against fire and explosion, allowing users to use it with peace of mind.
In terms of technical parameters, the nominal voltage of BC28-12 is 12V, and its nominal capacity at the 20-hour rate is 28 Ah, fully meeting the backup power needs of small and medium-sized systems. The battery weighs approximately 7.9 kg, and its compact size design makes it easy to install and integrate. The specific dimensions are 175 mm in length, 166 mm in width, and 125 mm in height.A significant advantage is its installation flexibility; the battery can be safely installed horizontally and vertically, providing convenience for internal space planning of the equipment, but it should be noted that inversion is prohibited. As a truly maintenance - free battery, it does not require water addition throughout its entire service life, and adopts a free - acid - free design, fundamentally eliminating the risk of leakage, ensuring a clean and safe operating environment.
The expected service life of BC28 - 12 under normal usage conditions can reach 5 to 7 years, demonstrating excellent durability and cost - effectiveness. It is particularly suitable for scenarios requiring a backup time of 30 minutes or longer.Its extensive application areas include low - power uninterruptible power supply systems, fire and safety alarm systems, emergency lighting and monitoring systems, access control systems, and various precision electronic medical devices. Whether as a backup power source for critical infrastructure or as auxiliary power for electric vehicles, BC28 - 12 can, with its stable output, reliable safety features, and long lifespan, become a trustworthy energy core. The entire BC series of batteries has a capacity range from 4.5 Ah to 230 Ah, providing comprehensive solutions for power requirements of different scales.
