BPS40-12 bb battery12V40AH
B.B. Battery BPS40-12 12V Valve Regulated Lead-Acid Battery, adopting impact-resistant ABS shell and sealed design, maintenance-free, leak-proof, supports horizontal and vertical installation. With a capacity of up to 40Ah (C20), low self-discharge rate, and a lifespan exceeding 12 years. Suitable for UPS, security alarms, emergency lighting, solar energy storage, and medical equipment scenarios, it is an ideal choice for backup power in telecommunications, energy, and industrial and commercial sectors.
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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
- ModelBPS40-12
- Voltage12 V
- Nominal Capacity (Ah) 20-hour rate40
- Nominal Capacity (Ah) 10-hour rate38
- Nominal Capacity (Ah) 5-hour rate34
- Weight kg14.3
- Weight lb31.53
- Terminal standard typeB2
- Terminal standard position7
- Terminal optional typeI1 I2
- Terminal optional position-
- Dimensions Length (mm)197
- Dimensions Length (in)7.76
- Dimensions Width (mm)165
- Dimensions Width (in)6.5
- Dimensions Height (mm)171
- Dimensions Height (in)6.73
- Dimensions Total Height (mm)171
- Dimensions Total Height (in)6.73
Product details
The BPS40-12BPS series B.B. Battery VRLA battery is a well-designed 12V integral sealed lead-acid battery with a wide capacity range from 5 Ah to 230 Ah, meeting the energy storage needs of different application scenarios. This series of batteries adopts a sturdy, opaque, impact-resistant ABS plastic case. The battery cover is firmly connected to the case and reliably sealed at the terminal area, effectively ensuring the overall structural stability and usage safety of the battery. The battery cover is designed with six filling holes, through which the electrolyte is filled during the production process, and then a pressure relief valve made of non-combustible materials is installed.This pressure relief valve design not only enables maintenance-free operation without the need for regular water addition by users, but also ensures an extremely high fire and explosion safety level, and completely eliminates the risk of free acid leakage, making it a truly leak-proof battery.
In terms of internal structure, the positive and negative plates of the battery are coated with high-performance paste-like coatings, and an absorbent glass fiber separator technology is adopted. This technology greatly enhances the efficient recombination efficiency of internal oxygen and hydrogen, thereby significantly reducing the battery's self-discharge rate, with a monthly capacity loss of less than 3%, ensuring that the battery still retains sufficient power after long-term storage.Thanks to its sealed structure and stable chemical system, the BPS40-12 battery offers extremely high installation flexibility, supporting horizontal and vertical installation, and can be used in almost any direction (except inverted), providing great convenience for the internal space layout of equipment.
Taking the specific model BPS40-12 as an example, its nominal voltage is 12V, nominal capacity at 20-hour rate is 40Ah, 10-hour rate is 38Ah, and 5-hour rate is 34Ah, delivering stable and reliable discharge performance. The battery has a compact design with dimensions: length 197mm (≈7.76 inches), width 165mm (≈6.5 inches), height 171mm (≈6.73 inches), with the same total height, making it easy to integrate into various cabinets or equipment. Its weight is approximately 14.3 kilograms (31.53 pounds). Terminal configuration is flexible. The standard type is B2 terminal, located at standard position 7; optional terminal types such as I1, I2 are also available to meet different wiring requirements.
In terms of lifespan and reliability, BPS series batteries have an expected service life of over 12 years under normal working conditions, falling into the category of long-life batteries according to Eurobat standards, thanks to excellent material technology and low self-discharge characteristics. Therefore, it is particularly suitable for continuous power supply scenarios requiring backup for 30 minutes or longer.This battery is an ideal choice for backup power in multiple fields, widely used in low-power uninterruptible power supply (UPS) systems, fire protection and security alarm systems, emergency lighting and monitoring systems, access control, and various sensitive electronic medical equipment. In addition, it also plays a key role in power supply networks, power industry, mining, oil and gas, telecommunication facilities, rural estates, hotel, catering, retail store equipment and other scenarios.In the field of renewable energy, such as solar and wind energy storage systems, and auxiliary power systems of some electric vehicles, BPS40-12BPS series batteries also perform excellently. With their durable characteristics and maintenance-free convenience, they provide users with safe and stable power support.
