HRL9-12 bb battery12V8AH
HRL9-12 is the HRL series 12V Valve Regulated Lead-Acid (VRLA) battery from B.B. Battery. It features an impact-resistant ABS plastic case and a sealed design, ensuring high safety and leak-proof performance. Its power range is 132 to 5205W, suitable for medium and low power UPS, data centers, emergency lighting, security systems, and renewable energy scenarios. The battery supports horizontal and vertical installation, is maintenance-free, and has an ultra-long service life of up to 12 years. Optimized for high-rate discharge, it provides excellent power output in short-time discharge mode, making it an ideal choice for commercial and industrial 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
- 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
HRL9-12 (HRL series) B.B. Battery VRLA battery is a 12V integrated design maintenance-free valve-regulated sealed lead-acid battery. Its single-cell power ranges from 132W to 5205W, covering a wide range to meet various power requirement scenarios. The battery case is made of durable, opaque, impact-resistant ABS plastic, ensuring good physical protection during transportation and use.The battery cover and shell are integrated through a robust connection process. The terminal area is specially sealed to effectively prevent electrolyte leakage and intrusion of external contaminants. The specific design of the terminals varies depending on different battery models. During the production process, the electrolyte is poured through six reserved holes on the battery cover. After pouring, special pressure relief valves are installed on these filling ports. These pressure relief valves are made of non-combustible materials and can automatically open to release gas when the internal pressure of the battery rises abnormally, thereby ensuring the battery has a high level of fire and explosion safety and adding a reliable guarantee to the user's usage environment.
In terms of internal structure, the positive and negative plates of the battery both adopt an advanced paste coating process, which not only improves the utilization rate of the electrode's active material but also enhances the battery's discharge performance and service life. Notably, the HRL9-12 battery has high installation flexibility, supporting both horizontal and vertical installation orientations (excluding inversion), which provides great convenience for the spatial layout and integration within the equipment. Under normal working conditions, the expected service life of this series of batteries is as long as 12 years, reflecting its excellent durability and economy and conforming to Eurobat's standard definition of long-life batteries.
HRL series battery is an ideal choice for medium and low power uninterruptible power supply (UPS) systems. It is specially designed for high - rate discharge and can provide extremely high specific output power in short - time discharge mode, making it very suitable for applications requiring quick response and reliable power supply. Therefore, it is widely deployed in data processing centers, power supply networks, and key nodes in the power industry, providing stable power for emergency lighting systems, security video surveillance systems, access control and building management systems, as well as various precision medical equipment. In the field of renewable energy, such as solar and wind energy storage systems, it also plays an important role.In addition, this battery can also serve as a reliable power source for oil and gas extraction sites, rural estates, hotels and shops, as well as auxiliary equipment for some electric vehicles.
The core advantage of this battery lies in its 12 - volt overall voltage design and top - mounted terminals, which facilitate connection and integration. It is particularly recommended for backup power scenarios with a backup time of less than 60 minutes. Under discharge conditions of 15 minutes to 1.3 volts per cell, the discharge power of a single battery ranges from 132 watts to 5205 watts, which can meet various instantaneous power requirements from light load to heavy load. The battery has a wide capacity range, from 5.The capacity ranges from 5 Ah to 215 Ah, and the specific capacity value depends on different discharge rate standards, such as C2, C5, C10, C20, and C100, etc. Users can choose the appropriate model according to the discharge time requirements in actual applications.
Specifically for the HRL9-12 model, the nominal voltage is 12V, the nominal capacity at a 10-hour rate is 8 Ah, and the battery weight is approximately 2.75 kg (6.06 lbs). The battery uses T2 standard terminals, with dimensions of length 151 mm (5.94 inches), width 65 mm (2.56 inches), height 94 mm (3.7 inches), and an overall compact design.At the technical level, it adopts Absorbed Glass Mat (AGM) technology, achieving efficient recombination of internal oxygen and hydrogen, thus making the battery truly maintenance-free. Users do not need and cannot add water. At the same time, this technology ensures there is no free acid inside the battery, fundamentally eliminating the risk of leakage. Compared with similar products, HRL9-12 performs exceptionally well in power density under high-rate discharge conditions of 5 to 15 minutes, which is approximately 30% higher than traditional BP series batteries, making it more advantageous in critical applications requiring explosive power output.
