HR75-12
HR75-12 is the HR series B.B. Battery VRLA battery, offering 6V/12V integrated models, with single-cell power ranging from 96 to 1800 watts. It adopts an impact-resistant ABS casing to ensure safe sealing. It supports horizontal and vertical installation, has a maintenance-free design, and no risk of free acid leakage. Optimized for high-rate discharge, it is suitable for scenarios such as UPS, emergency lighting, security systems, and telecommunication equipment, providing a stable service life of up to 10 years and high power density.
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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
The HR75-12HR series B.B. Battery VRLA batteries offer overall voltage options of 6V and 12V, with each battery having a power range from 96W to 1800W to meet the power requirements of various devices. The battery case is made of sturdy, opaque, impact-resistant ABS plastic. The battery cover is firmly connected to the case and seals the terminal area, ensuring the overall structure is reliable and durable. The terminal design varies by specific model, providing flexible connection options.During the production process, the electrolyte is filled through six holes on the battery cover, followed by installing a pressure relief valve made of non-flammable materials. This design significantly enhances the battery's fire and explosion safety, allowing it to be safely used in various applications.
As a representative of the series, the HR75-12 model is a 12V maintenance-free valve-regulated lead-acid battery that requires no water addition and contains no free acid, completely eliminating the risk of leakage. It employs absorbed glass mat (AGM) separator technology, achieving a gas recombination efficiency of up to 99%. Meanwhile, both positive and negative plates are coated with special paste-like coatings, specifically designed for high-rate discharge.Its technical specifications are clear, with a rated power of 300 watts at a 15-minute discharge rate down to 1.3V per cell, and a rated capacity of 73 Ah at the 10-hour rate. The battery dimensions are 350mm (length) x 166mm (width) x 174mm (height), with a weight of approximately 24.75 kg. It is equipped with B5 standard terminals, and I2 type terminals are available as an option. The installation method is extremely flexible, supporting horizontal and vertical installation, which facilitates system integration.
In terms of performance, this battery can provide extremely high specific output power in short-time discharge mode, especially suitable for application scenarios with a maximum backup time of 60 minutes. Its power density at a 5 to 15-minute discharge rate is 30% higher than that of the same brand's BP series, ensuring reliability when instant high power support is needed.According to the Eurobat standard, the expected service life of HR series batteries under normal operating conditions is as long as 10 years, reflecting long-lasting durability.
B.B. Battery HR series is an ideal power source for low-power devices, uninterruptible power supply (UPS) systems, fire and safety alarm systems, emergency lighting, monitoring systems, access control, and various medical equipment. It is also widely used in power supply networks, the power industry, oil and gas extraction, telecommunication facilities, rural estates, hotels and shops, and electric vehicles, providing stable and reliable backup power for critical infrastructure and daily operations.Whether it is short - term backup requiring high power density or long - term standby requiring long service life, HR75 - 12 can meet the needs of various usage scenarios with its excellent technical parameters and robust design.
