HRL9-12
HRL9-12 Series Battery is a 12V maintenance - free valve - regulated sealed lead - acid battery with a power range of 132 to 5205W. It adopts an impact - resistant ABS shell and sealed terminal design, supports horizontal and vertical installation, and has a service life of up to 12 years. Specifically designed for high - rate discharge, it is suitable for UPS uninterruptible power supplies, data centers, security systems, emergency lighting, and renewable energy fields, providing high power density and safe and reliable power support.
Taobao store
WeChat procurement
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
- ModelHRL9-12
- Voltage12 V
- 10-hour Ah8
- Weight kg2.75
- Weight lbs6.06
- Standard terminal typeT2
- Standard terminal position-
- Optional terminal typeT1 B0
- Optional terminal position-
- Length mm151
- Length inches5.94
- Width mm65
- Width inches2.56
- Height mm94
- Height inches3.7
- Thickness mm100
- Thickness inches3.94
Product details
The HRL9 - 12, part of the HRL series of B.B. Battery VRLA batteries, is a 12V integrated sealed lead - acid battery. The power coverage of each single battery is extensive, ranging from 132W to 5205W, meeting diverse power requirements. The battery shell is made of sturdy opaque impact - resistant ABS plastic, ensuring excellent physical protection. The battery cover is tightly connected to the shell, with reliable sealing in the terminal area. The terminal design varies by specific model, offering flexible options. During production, the electrolyte is injected through six filling holes on the battery cover, and special pressure relief valves are installed in these holes.These pressure relief valves made of non-combustible materials are crucial; they can effectively release the accumulated gas inside, thus ensuring the battery has a high level of fire and explosion safety during operation.
Both the positive and negative plates of this battery series are coated with special paste-like active materials. Combined with the Absorbed Glass Mat (AGM) separator technology, they enable efficient recombination of internal oxygen and hydrogen, thus achieving true maintenance-free operation—users do not need to add electrolyte regularly, and it effectively prevents electrolyte leakage.A significant design advantage is that HRL series batteries support multi-directional installation except for inversion; they can operate stably whether placed horizontally or vertically, which greatly facilitates the internal space layout of equipment.
In terms of performance, the HRL series is specially designed for high-rate discharge scenarios and can provide extremely high specific output power in short-time discharge modes. For example, at a discharge rate of 5 to 15 minutes, its power density is about 30% higher than that of the traditional BP series, making it an ideal choice for applications with demanding instantaneous power requirements. According to technical parameters, the power when discharged to 1.3 volts per cell in 15 minutes is 132 to 5205 watts as nominal.Meanwhile, the expected service life of the battery under normal operating conditions reaches up to 12 years, meeting the definition of a long - life battery set by Eurobat. Its capacity ranges widely from 5.5 Ah to 215 Ah (specific values depend on different discharge rate standards such as C2, C10, etc.), and it is recommended for applications where the backup time does not exceed 60 minutes.
With these technical features, the HRL9 - 12 and its series counterparts are ideal power solutions for numerous key fields. It is widely used in medium and low power UPS systems, data centers, power grids, and infrastructure in the power industry, providing reliable power support for emergency lighting, security video surveillance systems, access control systems, and various precision medical equipment.In the field of renewable energy, such as solar and wind energy storage systems, it is also an important component. Additionally, its stability and high power output make it suitable for equipment at oil and gas extraction sites, backup power for rural estates, hotels, and shops, and even for powering auxiliary systems of electric vehicles. In conclusion, this VRLA battery, which integrates high safety, long service life, flexible installation, and high power density, is dedicated to providing continuous support in various scenarios requiring stable and reliable power.
