HRL215-12
B.B. Battery HRL215-12HRL series 12V valve-regulated sealed lead-acid (VRLA) battery, with impact-resistant ABS shell, maintenance-free design, leak-proof safety. Power range 132 to 5205W, capacity 5.5-215AH, optimized for high-rate discharge, 15-minute discharge power density increased by 30%. Service life up to 12 years, supports horizontal or vertical installation. Widely used in UPS, data centers, emergency lighting, security systems, medical equipment, renewable energy, and marine equipment, etc., it is a reliable backup and energy storage power solution.
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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
- ModelHRL215-12
- Voltage12 V
- 10-hour Ah205
- Weight kg66
- Weight lbs145.5
- Standard terminal typeI3
- Standard terminal position-
- Optional terminal typeI4
- Optional terminal position-
- Length mm522
- Length inches20.55
- Width mm202
- Width inches7.95
- Height mm218
- Height inches8.58
- Thickness mm221.5
- Thickness inches8.72
Product details
As a representative model of B.B. Battery VRLA battery HRL series, HRL215-12 is a high-performance 12V valve-regulated sealed lead-acid battery. This series of batteries is produced as a whole 12V unit, with a wide power range for a single battery from 132W to 5205W, capable of meeting the power requirements of different load scenarios. Its sturdy shell is made of opaque impact-resistant ABS plastic, ensuring physical protection of the battery. The battery cover is tightly and firmly connected to the shell, and the terminal area is reliably sealed to effectively prevent leakage. The terminal design offers multiple types to choose from according to specific application requirements, providing users with flexible connection options.
During the production process, the six special liquid injection holes on the battery cover are used to precisely fill the electrolyte, followed by the installation of special pressure relief valves. These pressure relief valves, made of non - combustible materials, are a key guarantee for safety. They can effectively release the accumulated gas inside, thus ensuring that the battery has an extremely high fire and explosion protection safety level in abnormal situations.The positive and negative plates inside the battery are coated with a special formulated paste - like active material. Combined with the absorbent glass fiber separator technology, it achieves efficient recombination of internal oxygen and hydrogen, making the battery truly maintenance - free throughout its entire service life. Users do not need to perform daily operations such as adding water, and there is no risk of free acid leakage.
The HRL215 - 12 battery has a highly practical design, supporting horizontal and vertical installation, which provides great convenience for users in space layout within cabinets or equipment.It is specially optimized for high-rate discharge. At short-time discharge rates of 5 to 15 minutes, its power density is 30% higher than the same brand's BP series, making it particularly excellent in scenarios requiring instantaneous high current or high power output. For example, in terms of discharge power, under the condition that the series battery is discharged to 1.3V per cell in 15 minutes, each cell can provide up to 132 to 5205 watts of power, which is very suitable as the energy storage core of an Uninterruptible Power Supply (UPS), especially recommended for key system protection with backup time not exceeding 60 minutes.
In terms of lifespan and capacity, HRL series batteries have an expected service life of up to 12 years under normal usage conditions, meeting the definition of long-life batteries by the Eurobat standard.Taking the HRL215-12 model as an example, its nominal capacity is 205 Ah (based on C10, 10-hour rate discharge). The specific capacity value can be configured according to different discharge rates (such as C2, C5, C8, C20, C100). Its physical dimensions are 522mm in length, 202mm in width, and 218mm in height, with a weight of approximately 66kg, featuring a compact structure and concentrated energy.
With these technical parameters and functional characteristics, the HRL215-12 and its series have become an ideal power solution for many key fields. It is widely used in medium and low power UPS systems, data processing centers, telecommunication networks, and key nodes in the power industry, providing reliable power for emergency lighting, security video surveillance, and access control systems.In the medical equipment field, its stability and safety are highly trusted. Meanwhile, it is also an excellent partner for renewable energy systems such as solar and wind energy storage devices. Additionally, it can be seen as the main or backup power source in oil and gas extraction sites, rural estates, hotel and shop infrastructure, and even special electric vehicles. Whether responding to grid outages or serving as a daily energy storage and power source, the HRL215 - 12 battery continuously safeguards users' critical equipment with high reliability, high safety, and flexible installation methods.
