HR75-12 bb battery12V300W
HR75-12VRLA battery is a high-performance sealed lead-acid battery launched by B.B. Battery with a rated voltage of 12V. This product adopts a maintenance-free design, requires no water addition, and is leak-proof. It is equipped with an impact-resistant ABS shell and a safety pressure relief valve to ensure safe use. It is specially optimized for high-rate discharge, providing a high specific power output of 300W at a 15-minute discharge rate, suitable for short-time backup power requirements. The battery supports horizontal and vertical installation, flexibly adapting to different spaces. It is mainly used in key fields such as UPS uninterruptible power supplies, emergency lighting, security alarm systems, telecommunication equipment, and medical instruments, providing a reliable service life of up to 10 years, making it an ideal choice for industrial and commercial backup power supplies.
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Product Features
- Maintenance free(no water topping-up required)
- No free acid(Non-spillable battery)
- The battery is designed for high rate usage
- Can be used in any orientation(excluding used inverted)
- Absorbent Glass Mat technology for efficient gas recombination
- The power density at 5 min-15min discharging rate is 30% higher than BP series
- Flame-arrestor is installed to ensure safety
Application Scenarios
- Electro bikes and scooters
- Golf cars
- Telecommunication facilities
- Alternative energy sources
- Electrical supply network and power industry
- Street lighting and traffic lights
- Electric vehicles
- Data processing centres
- Wheelchairs
- Floor cleaning equipment
Product parameters
- ModelHR75-12
- Voltage12 V
- 15-minute rated capacity W/cell300
- 10-hour rated capacity Ah73
- Weight kg24.75
- Weight lbs54.57
- Standard terminal typeB5
- Standard terminal position15
- Optional terminal typeI2
- Optional terminal position-
- Length mm350
- Length inches13.78
- Width mm166
- Width inches6.54
- Height mm174
- Height inches6.85
- Thickness mm174
- Thickness inches6.85
Product details
HR75-12HR series VRLA batteries provide stable power for various critical applications with excellent reliability and adaptability. This series of batteries is available in an overall 6V or 12V form, with a wide power coverage per battery ranging from 96W to 1800W, which can flexibly meet the power requirements of different equipment. The battery shell is made of sturdy, opaque, impact-resistant ABS plastic, ensuring excellent physical protection. The connection between the battery cover and the shell is very firm, and the terminal area is sealed to effectively prevent external interference. The six holes on the battery cover are special channels for filling electrolyte during the production process, and after completion, a specially designed pressure relief valve will be installed.This pressure relief valve is made of non-combustible materials, effectively regulates internal pressure, and significantly enhances the battery's fire and explosion safety level.
In terms of internal structure, both the positive and negative plates of the battery are coated with high-performance paste-like active materials. Combined with the absorbent glass fiber separator technology, it achieves efficient internal oxygen recombination, resulting in true maintenance-free operation. Users don't need to worry about adding electrolyte, and it ensures no free acid, making it a reliable leak-proof battery. Its design supports multi-directional installation, and it can work stably in both horizontal and vertical positions, providing users with great installation flexibility.The HR series, specially designed for high-rate discharge scenarios, can provide extremely high specific output power in short-time discharge modes of 5 to 15 minutes. Its power density is about 30% higher than similar BP series products, making it particularly suitable for scenarios requiring instant high current support. According to recommendations, this battery is most suitable for uninterruptible power supply (UPS) systems with backup times within 60 minutes.
In terms of performance parameters, taking the model HR75-12 as an example, it is a 12V battery that can provide 300 watts of power at a 15-minute discharge rate down to 1.3V per cell. Its 10-hour rate rated capacity is 73 Ah, ensuring long-lasting power supply.The expected service life of the battery can reach ten years under normal operating conditions, meeting Eurobat's definition of long-life batteries and ensuring cost-effectiveness for long-term use. Its capacity range, depending on different discharge rates, can extend from 4Ah to 75Ah, while the power range covers 96W to 1800W per unit, with specific values depending on different discharge termination voltage requirements.
This battery is designed with a compact size, measuring 350mm in length, 166mm in width, and 174mm in height, with a weight of approximately 24.75kg. The terminal type is the standard B5, with a reasonably designed position for easy connection. Some models also offer optional I2 type terminals to meet different wiring requirements.
Benefiting from these features, B.B.Battery HR series batteries have become an ideal power choice for numerous critical systems. It is widely used in low-power devices, uninterruptible power supplies, fire and safety alarm systems, emergency lighting and monitoring systems, access control, and various precision medical equipment. At the same time, it is also a reliable backup power source for power supply networks, the power industry, oil and gas extraction, remote telecommunication facilities, rural estates, hotels and shopping malls, etc., and can even be found in the auxiliary power supply field of electric vehicles. With features such as maintenance-free, high safety, long service life, and high power output, it performs exceptionally well in usage scenarios requiring high reliability and stability.
