BC7.2-12
BC7.2-12BC series B.B. Battery VRLA battery, 12V, 7.2Ah capacity, maintenance-free and leak-proof design. Adopting impact-resistant ABS shell and efficient AGM separator, supports horizontal/vertical installation, with a service life of 5-7 years. Suitable for uninterruptible power supplies, emergency lighting, security alarms, medical equipment, and backup power 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
- ModelBC7.2-12
- Voltage12 V
- Nominal Capacity (Ah) 20-hour rate7.2
- Nominal Capacity (Ah) 10-hour rate-
- Nominal Capacity (Ah) 5-hour rate-
- Nominal Capacity (Ah) 1-hour rate-
- Weight (kg)2.2
- Weight (lb)4.85
- Standard Terminal TypeT2
- Standard Terminal Position-
- Optional Terminal TypeT1
- Optional Terminal Position-
- Dimensions Length (mm)151
- Dimensions Length (in)5.94
- Dimensions Width (mm)65
- Dimensions Width (in)2.56
- Dimensions Height (mm)94
- Dimensions Height (in)3.7
- Dimensions Total Height (mm)100
- Dimensions Total Height (in)3.94
Product details
In various application scenarios requiring stable and reliable backup power, the BC7.2-12 battery provides a maintenance-free and safe solution. This VRLA (Valve-Regulated Lead-Acid) battery produced by B.B. Battery, belonging to the BC series, is designed with full consideration of long-term use reliability and installation flexibility. The battery adopts an opaque impact-resistant ABS plastic shell, which is sturdy and durable. The battery cover is firmly connected to the shell, ensuring the tightness of the terminal area and effectively preventing electrolyte leakage, achieving the characteristics of no free acid and leak-proof.During the production process, the electrolyte is injected through six filling holes on the cover, followed by installing a pressure relief valve made of non-combustible materials. This design not only ensures a high level of fire and explosion safety, but also is the key to the battery achieving maintenance-free operation without the need for water addition.
The core technology of the BC7.2-12 battery lies in its plate and separator design. Both positive and negative plates are coated with a specially formulated paste-like coating, combined with Absorbent Glass Mat (AGM) technology. This technology enables efficient recombination of internal oxygen and hydrogen, thereby significantly reducing water loss during use and ensuring long-term maintenance-free operation of the battery.Its compact physical dimensions—length 151 mm, width 65 mm, height 94 mm, total height 100 mm—and a lightweight design of approximately 2.2 kg make it easy to integrate into various devices. The battery is equipped with T2 standard terminals, and T1 type is available as an option to meet different connection requirements. An important installation advantage is that, except for the prohibition of inversion, the battery can be safely installed in both horizontal and vertical directions, which provides great convenience for the space layout inside cabinets or equipment.
In terms of electrical performance, the BC7.2-12 has a nominal voltage of 12 volts, and its capacity is marked as 7.2 Ah at a 20-hour rate.This capacity calibration method follows general standards including Eurobat, providing users with clear performance expectations. The entire BC series has a wide capacity range from 4.5Ah up to 230Ah, meeting the requirements of different loads and backup times. The BC7.2-12 is particularly suitable for scenarios requiring a medium-capacity backup power supply. According to the manufacturer's data, under normal operating conditions, the BC series batteries have an expected service life of 5 to 7 years. This is due to its optimized grid alloy and AGM technology, which effectively inhibit corrosion and softening of active materials, extending cycle and float charge life.
Based on its stable output, safe sealing, and long service life characteristics, BC7.2-12 battery is an ideal choice for multi-field applications. It is very suitable for low-power uninterruptible power supply systems, fire and safety alarm systems, emergency lighting, and monitoring systems, providing continuous power support for these key facilities when the main power is interrupted. It is also a reliable backup power source for access control systems, various medical devices, and laboratory instruments. In the consumer and leisure fields, it can serve as the core unit of portable power packs or be used in equipment such as fishing lights. Additionally, this series of batteries can also be used as a driving power source for small electric vehicles or power tools. Its design particularly recommends use in scenarios requiring a backup time of 30 minutes or longer to ensure equipment has sufficient operating windows.In conclusion, the BC7.2-12 battery, with its maintenance-free operation, flexible installation, safety and reliability, and long service life, has become a trustworthy power solution for numerous commercial and industrial applications.
