BC120-12
BC120-12 is a BC series 12V 120Ah maintenance-free VRLA battery, using impact-resistant ABS shell and efficient AGM technology, suitable for UPS, emergency lighting, and security systems. It has a 5-7 year long service life, supports vertical and horizontal installation, is safe and leak-proof, and is an ideal choice for 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
- ModelBC120-12
- Voltage12 V
- Nominal Capacity (Ah) 20-hour rate120
- Nominal Capacity (Ah) 10-hour rate-
- Nominal Capacity (Ah) 5-hour rate-
- Nominal Capacity (Ah) 1-hour rate-
- Weight (kg)35
- Weight (lb)77.16
- Standard Terminal TypeB4
- Standard Terminal Position-
- Optional Terminal TypeI2
- Optional Terminal Position-
- Dimensions Length (mm)407
- Dimensions Length (in)16.02
- Dimensions Width (mm)173
- Dimensions Width (in)6.81
- Dimensions Height (mm)210
- Dimensions Height (in)8.27
- Dimensions Total Height (mm)239
- Dimensions Total Height (in)9.41
Product details
Among the numerous solutions providing reliable backup power for critical equipment, the BC120-12BC series batteries demonstrate excellent adaptability and durability. As a member of the B.B. Battery VRLA (Valve-Regulated Lead-Acid) battery family, this battery is available in a 12V configuration, with a wide range of capacities from 4.5Ah to 230Ah, capable of meeting power requirements in various scenarios.
Thorough consideration has been given to durability and safety in the battery's structural design. Its casing is made of sturdy impact-resistant ABS plastic, effectively resisting external impacts. The battery cover is tightly connected to the casing, with reliable sealing at the terminal area to ensure a stable internal environment.The terminal design varies according to specific series and models, providing flexible connection options. Notably, the six filling holes on the battery cover are used for electrolyte filling during production, and the subsequently installed pressure relief valves are critical safety components. These pressure relief valves, made of non-combustible materials, effectively control internal pressure, greatly enhancing the product's fire and explosion safety ratings, giving users peace of mind during use.
In terms of core cell technology, the positive and negative plates of the BC120-12 battery are coated with specially formulated paste-like active materials, combined with absorbent glass fiber separator technology.This technology significantly improves the oxygen recombination efficiency inside the battery, achieving efficient gas recombination, thereby ensuring the battery is completely maintenance - free throughout its entire lifecycle. Users do not need to add electrolyte or water to it, while eliminating the risk of free acid leakage, making it a truly leak - proof battery.
Regarding installation and usage, this battery offers great convenience. Its compact design allows installation in horizontal or vertical directions, saving valuable space for equipment integration. However, it should be noted that inversion should be avoided in any case. The carry handle equipped on the battery also makes the handling and installation process easier.Under standard working conditions, BC series batteries have an expected service life of 5 to 7 years, demonstrating excellent reliability.
Specifically, for the BC120 - 12 model, its technical parameters are clear and defined: the nominal voltage is 12 volts, and the discharge capacity at a 20 - hour rate reaches 120 Ah, which provides a benchmark for evaluating its long - lasting power supply capability. The battery weighs approximately 35 kilograms (77.16 lbs). The compact dimensions are 407 mm (16.02 inches) in length, 173 mm (6.81 inches) in width, and 210 mm (8.27 inches) in height. The total height including terminals is 239 mm (9.41 inches). These physical characteristics allow it to fit into various standard racks or equipment spaces.
The BC120-12 battery has a very wide range of application scenarios, especially suitable for occasions requiring backup power for 30 minutes or longer. It is an ideal choice for low-power UPS systems, fire and safety alarm systems, emergency lighting, security monitoring systems, and access control systems. Meanwhile, in the field of medical equipment and as an auxiliary power source for electric vehicles, it can also provide stable and reliable electrical energy. Its maintenance-free, high-safety, and flexible installation features make it a reliable power solution in telecommunications infrastructure, data centers, and various commercial and industrial backup power applications.
