HRL75-12 bb battery12V73AHSuitable forUninterruptible power supplies,Medical equipment,Emergency lighting and video surveillance systems,Access control and management systems,Telecommunication facilit
The B.B. Battery HRL75-12HRL series of valve-regulated sealed lead-acid batteries is specifically designed for high-reliability power scenarios. The 12V integrated design provides a wide power coverage of 132-5205W, making it particularly suitable for UPS uninterruptible power supplies, data center emergency power, and renewable energy systems. Featuring impact-resistant ABS casing and non-combustible pressure relief valve design, it supports horizontal/vertical multi-directional installation. Combined with absorbent glass mat separator technology, it achieves 99% gas recombination efficiency. With a 12-year ultra-long lifespan meeting Eurobat high standards, its 5-15 minute discharge power is 30% higher than traditional models, making it a reliable choice for medical equipment, security systems, and oil & gas extraction applications.
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Product details
This 12V valve-regulated sealed lead-acid battery redefines backup power standards with innovative design. Utilizing high-density lead paste-coated plates and absorbent glass mat separator technology, it can release up to 5205W emergency power within 15 minutes during sudden power outages, achieving 30% higher power density compared to traditional models. The impact-resistant ABS casing combined with six sealed liquid injection holes ensures zero risk of electrolyte leakage, maintaining stable output even in harsh working conditions. The modular-designed B5/I2 terminals support flexible wiring, while the compact 24.75kg body (350*166*174mm) can be easily integrated into various equipment cabinets.In medical emergency scenarios, the HRL75-12's 73Ah capacity (C10 standard) can sustain life-support equipment operation; its ultra-low 3% monthly self-discharge rate ensures long-term standby reliability. For solar energy storage systems, the battery operates across a wide temperature range of -15°C to 50°C, coupled with proprietary gas recombination technology to significantly improve renewable energy utilization. The industrial-grade flame-retardant valve body is UL-certified, making it particularly suitable for explosive environments in oil and gas fields. The unique top-terminal design facilitates routine inspections, while its 12-year maintenance-free feature drastically reduces operational costs.Test data shows 98% discharge efficiency at 1.3V/cell for 15 minutes, with cycle life exceeding 1,200 cycles. Users can select multiple capacity configurations (C2/C5/C8, 5.5-215Ah), and when paired with smart battery management systems, enables multi-unit parallel expansion. As the core unit of emergency lighting systems, its three-dimensional installation capability adapts to special spaces like ceiling cavities. The 174mm height design perfectly matches standard 19-inch racks, providing 24/7 power protection for smart city infrastructure.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
- Uninterruptible power supplies
- Medical equipment
- Emergency lighting and video surveillance systems
- Access control and management systems
- Telecommunication facilities
- Data processing centres
- Alternative energy sources
- Electrical supply network and power industry
- Wheelchairs
- Floor cleaning equipment
Product parameters
- ModelHRL75-12
- Voltage12 V
- 10-hour Ah73
- Weight kg24.75
- Weight lbs54.57
- Standard terminal typeB5
- Standard terminal position-
- 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