HRL5.5-12
HRL5.5-12 is the HRL series B.B. Battery high - performance valve - regulated lead - acid battery, providing an overall 12V voltage with a power range from 132 to 5205 watts. It adopts an impact - resistant ABS plastic casing, top - connected terminals, supports horizontal and vertical installation, is maintenance - free and leak - proof. Designed for high - rate discharge, it delivers excellent power output in short - duration discharge mode, especially suitable for UPS, data centers, emergency lighting, security systems, and renewable energy scenarios. With a battery life of up to 12 years and a capacity of 5.5 - 215AH, it achieves efficient gas recombination through AGM technology, ensuring safe and reliable use.
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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
- ModelHRL5.5-12
- Voltage12 V
- 10-hour Ah5
- Weight kg1.8
- Weight lbs3.97
- Standard terminal typeT1
- Standard terminal position-
- Optional terminal typeT2
- Optional terminal position-
- Length mm90
- Length inches3.54
- Width mm70
- Width inches2.76
- Height mm102
- Height inches4.02
- Thickness mm106
- Thickness inches4.17
Product details
Among many backup power solutions, the HRL5.5-12 VRLA (Valve-Regulated Lead-Acid) battery manufactured by B.B. Battery stands out with its reliable performance and wide application adaptability. As a member of the HRL series, it is produced with an overall voltage of 12 volts, and its design fully addresses the stringent power stability requirements of modern electronic devices.
The battery's case is made of sturdy, durable opaque impact-resistant ABS plastic, ensuring excellent physical protection. The secure connection between the battery cover and the case, along with the sealed design of the terminal area, together form an effective leak-proof barrier.Its terminal design varies according to specific models, providing users with flexible connection options. During production, the electrolyte is filled through six holes on the battery cover, and then special pressure relief valves are installed on these holes. These pressure relief valves, made of non-flammable materials, are the core of the safety design. They can effectively manage internal pressure, significantly enhancing the battery's fire and explosion safety levels, giving users peace of mind during use.
Structurally, the positive and negative plates of the HRL5.5-12 battery are coated with specially formulated paste-like active materials and utilize the Absorbed Glass Mat (AGM) separator technology.This technology not only enables efficient recombination of internal oxygen and hydrogen, making the battery truly maintenance-free and water-free throughout its entire lifespan, but also ensures no free acid inside the battery, fundamentally eliminating the risk of leakage. This design optimizes it specifically for high-rate discharge scenarios. At short discharge rates of 5 to 15 minutes, its power density is approximately 30% higher than that of traditional BP series batteries, allowing it to release strong power in a short period.
Its outstanding short-time discharge performance is specifically manifested as, under the condition of discharging to 1.3V per cell within 15 minutes, it can provide a power output of 132 to 5205 watts per battery.This makes it particularly suitable as the core energy storage unit for uninterruptible power supply (UPS) systems, especially recommended for critical applications with backup times not exceeding 60 minutes, providing seamless instant power switching for data centers, financial networks, etc. At the same time, the flexible installation method is also a highlight. The battery can be placed either horizontally or vertically, greatly facilitating users in saving valuable equipment space.
In terms of service life and capacity, the HRL5.5-12 battery has an expected lifespan of up to 12 years under normal float charging conditions, meeting the definition standard for long-life batteries by Eurobat. It has a capacity of 5.5 Ah, weighs approximately 1.8 kg, and its compact size makes it easy to integrate into various devices.The specific dimensions are length 90mm, width 70mm, height 102mm, providing precise reference for users' space planning.
With these technical parameters and functional details, the HRL series batteries have become an ideal choice for medium and low power application scenarios. They can reliably provide backup power for data processing centers, telecommunication networks, and control systems in the power industry, and are also widely used in emergency lighting systems, security video surveillance, access control management systems, and various precision medical equipment. In the renewable energy field, such as energy storage in solar photovoltaic systems and wind power generation, they also perform stably.In addition, its reliability and environmental adaptability also make it suitable for remote sites in oil and gas extraction, emergency power sources for country villas, hotels, and shops, and even as auxiliary power sources for certain electric vehicles. The HRL5.5-12 battery, with its comprehensive performance, silently safeguards the continuity and safety of power supply in modern society.
