BPS120-12 bb battery12V120AH
BPS120-12 BPS Series B.B. Battery VRLA Battery, 12V, 120Ah capacity, AGM technology and impact-resistant ABS casing, safe and maintenance-free, supports multi-directional installation. Suitable for UPS, emergency lighting, security alarms, telecommunications, and renewable energy systems, with a service life exceeding 12 years, making it an ideal choice for industrial backup power.
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Product Features
- Maintenance free(no water topping-up required)
- No free acid(Non-spillable battery)
- Low self-discharge rate
- Can be used in any orientation(excluding used inverted)
- Absorbent Glass Mat technology for efficient gas recombination
- Filtered with explosion proof filter
- Long life expectancy 10 years in float application
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
- ModelBPS120-12
- Voltage12 V
- Nominal Capacity (Ah) 20-hour rate120
- Nominal Capacity (Ah) 10-hour rate114
- Nominal Capacity (Ah) 5-hour rate102
- Weight kg39.5
- Weight lb87.1
- Terminal standard typeB4
- Terminal standard position18
- Terminal optional typeI2
- Terminal optional 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
BPS120-12, as the representative model of B.B. Battery BPS series VRLA batteries, is a 12V valve - regulated sealed lead - acid battery with a nominal capacity of 120Ah at a 20 - hour rate. This battery adopts an opaque and impact - resistant ABS plastic case, with the battery cover firmly connected to the case to ensure structural stability. Its terminal area is specially sealed. The standard configuration is B4 terminals, which are compatible with M6 bolts and nuts. I2 terminals are also available as an option. The initial torque of the terminal hardware is 5.5 N·m ±5%.The battery cover is designed with six filling holes. After the electrolyte filling is completed during production, a pressure relief valve made of incombustible material is installed. This key safety design not only effectively prevents electrolyte leakage but also greatly improves the battery's fire and explosion protection safety level, ensuring its reliability in various application environments.
Technically, BPS120 - 12 employs advanced AGM (Absorbed Glass Mat) technology, achieving efficient gas recombination, thus becoming a truly maintenance - free battery that does not require water replenishment by the user. Its self - discharge rate is extremely low, with a monthly capacity loss of less than 3%, making it highly suitable for scenarios requiring long - term backup power.The positive and negative plates of the battery are coated with a special paste coating. The internal resistance is only 4 milliohms when fully charged, supporting a maximum discharge current of up to 800 amperes (for 5 seconds) and a maximum charging current of 36 amperes. Its operating temperature range is wide: 0°C to 40°C for charging, as low as -20°C and as high as 50°C for discharging, and -20°C to 40°C for storage, making it highly adaptable.
From an application perspective, BPS120-12 is an ideal power source for low-power uninterruptible power supplies, fire and security alarm systems, emergency lighting, monitoring systems, access control, and various medical equipment.It is also widely applicable to telecommunication facilities, the power industry, mining, oil and gas industries, rural estates, hotel, catering, and retail equipment, as well as renewable energy systems such as solar and wind energy. For applications requiring backup power for 30 minutes or longer, this battery is a proven reliable choice. Its discharge performance data is detailed, for example, at a cut-off voltage of 1.75V/cell, the 30-minute discharge current can reach 1581 amperes, and the 20-hour rate discharge current is 72 amperes, providing users with precise basis for power guarantee planning.
The physical dimensions of the battery are 407 mm in length, 173 mm in width, 210 mm in container height, with a total height (including terminals) of 239 mm and a weight of approximately 39.5 kg.Flexible design allows the battery to be installed horizontally and vertically, providing convenience for the internal space layout of the device. Under normal usage conditions, BPS series batteries have an expected service life exceeding 12 years, meeting Eurobat's definition of a long-life battery. Combined with its maintenance-free, high safety, and wide environmental adaptability, BPS120-12 brings users long-lasting value and reassuring protection.
