BC120-12 bb battery12V120AHSuitable forUninterruptible power supplies,Security and safety systems,Emergency lighting and video surveillance systems,Access control and management systems,Medical equipm
The BC120-12BC series VRLA battery is a maintenance-free power solution specifically designed for high-reliability scenarios, featuring impact-resistant ABS casing and sealed structure that supports flexible vertical/horizontal installation. As a 12V/120Ah high-capacity battery, it is compatible with UPS systems requiring over 30 minutes of backup power, fire safety equipment, medical devices, and electric vehicles. Built-in absorbent glass mat separator technology achieves 95% gas recombination efficiency, paired with flame-retardant pressure relief valves to eliminate explosion risks. The leak-proof design ensures a service life of 5-7 years.This battery delivers stable 120Ah output at 20-hour rate discharge, with compact dimensions (407*173*239mm) and B4/I2 terminal options meeting diverse equipment integration needs. Its 77lb weight combined with handle design significantly enhances deployment convenience.
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Product details
The BC120-12BC series VRLA battery redefines backup power performance boundaries with industrial-grade safety standards. Its core value lies in combining 120Ah high-capacity storage with maintenance-free features, utilizing dual-layer sealing technology to completely eliminate acid leakage risks—especially suitable for sensitive environments like hospital operating room equipment and 24/7 monitoring centers. The battery's positive/negative plates employ high-density lead paste formulation, working with AGM separator technology to achieve over 2,000 cycles while maintaining 85% effective capacity even in extreme temperatures from -15°C to 50°C.The uniquely designed flame arrester module, made of ceramic composite material, automatically activates pressure relief when internal pressure exceeds 15kPa. This safety mechanism is UL-certified and has been successfully applied in emergency lighting systems across multiple European subway networks. For telecom base stations requiring continuous power supply, the battery's reasonable weight of 35kg and 16-inch length significantly reduce transportation and installation costs. Its B4 standard terminals can handle 200A instantaneous current, perfectly matching sudden load demands in server rooms. Test data shows it can power standard server racks for up to 8 hours in simulated blackout scenarios, with 22% higher cycle efficiency compared to traditional batteries.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