HRL22-12 bb battery12V20AHSuitable forUninterruptible power supplies,Medical equipment,Emergency lighting and video surveillance systems,Access control and management systems,Telecommunication facilit
The B.B. Battery HRL22-12HRL series VRLA batteries are specifically designed for medium-to-high power emergency power supply systems. The 12V maintenance-free structure is suitable for scenarios such as UPS uninterruptible power supplies, data centers, and solar energy storage. Featuring impact-resistant ABS casing and sealed terminal design, it supports horizontal/vertical installation and is equipped with patented pressure relief valves for enhanced safety. With a 12-year ultra-long lifespan and a wide power coverage of 132-5205W, it meets the all-weather power guarantee needs of medical equipment, security monitoring, and new energy systems.
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Product details
This VRLA battery utilizes absorbed glass mat (AGM) technology to achieve over 95% gas recombination efficiency. The special paste coating process on the positive and negative plates increases the 15-minute discharge power density by 30% compared to traditional models. Its free-acid-free design and leak-proof structure ensure stable operation in harsh environments such as oil drilling platforms and mobile communication base stations. The top B1 standard terminals and optional T2/I1 terminals are compatible with various equipment interfaces.Tests show that in high-rate discharge scenarios of 5-15 minutes, a single battery can deliver a maximum output power of 5205W. Combined with its wide operating temperature range of -15°C to 50°C, it provides instantaneous high-current support for EV charging piles and hotel emergency lighting systems. The innovatively designed six-hole liquid injection structure, paired with flame-retardant material pressure relief valves, effectively prevents safety hazards caused by overcharging. With 10-hour rate capacities ranging from 5.5-215AH, it meets diverse endurance requirements. Its compact dimensions of 181mm*76mm*166mm support dense rack-mounted installations, while its Eurobat-certified long cycle life makes it particularly suitable for IoT applications requiring frequent charging/discharging, such as smart access control and remote monitoring.Users can flexibly configure battery packs according to discharge rates like C2/C5/C10, demonstrating excellent cost-performance for short-term backup power needs within 60 minutes.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
- ModelHRL22-12
- Voltage12 V
- 10-hour Ah20
- Weight kg-
- Weight lbs-
- Standard terminal typeB1
- Standard terminal position-
- Optional terminal typeT2 I1
- Optional terminal position-
- Length mm181
- Length inches7.13
- Width mm76
- Width inches2.99
- Height mm166
- Height inches6.54
- Thickness mm166
- Thickness inches6.54