HRL5.8-12
B.B. Battery HRL5.8-12 valve-regulated lead-acid battery, 12V 5.3Ah, designed for high-rate discharge. It adopts a maintenance-free structure with no free acid leakage, and can be installed horizontally or vertically. Suitable for UPS, emergency lighting, security systems, and solar energy storage, providing reliable backup power with a service life of up to 12 years.
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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
- ModelHRL5.8-12
- Voltage12 V
- 10-hour Ah5.3
- Weight kg1.88
- Weight lbs4.15
- 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 numerous backup power solutions, the HRL5.8-12 HRL series B.B. Battery VRLA battery stands out with its excellent reliability and adaptability. This 12V integrated design battery has a power range from 132 to 5205 watts per unit, providing a solid power foundation for various critical applications. Its casing is made of sturdy opaque impact-resistant ABS plastic, ensuring structural integrity during transportation and installation. The battery cover is firmly connected to the casing, and the terminal area is specially sealed to effectively prevent electrolyte leakage and intrusion of external contaminants. The specific design of the terminals varies according to the battery type to meet different wiring requirements.During production, the electrolyte is filled through six dedicated holes on the battery cover, and then a pressure relief valve made of non-flammable material is installed on the filling port. These pressure relief valves are the core of the safety design; they can reliably control internal pressure, significantly enhancing the battery's fire and explosion safety levels, giving users peace of mind during operation.
The core performance of the battery stems from its fine plate craftsmanship. Both the positive and negative plates are coated with a specially formulated paste-like coating. Combined with advanced absorbent glass fiber separator technology, it achieves efficient internal gas recombination, thus truly ensuring maintenance-free operation, and users do not need to add water regularly.This design not only improves efficiency but also ensures no free acid inside the battery, making it a truly leak - proof battery. The HRL5.8 - 12 battery stands out particularly in discharge performance, designed specifically for high - rate discharge scenarios. At short discharge rates of 5 to 15 minutes, its power density is about 30% higher than the same brand's BP series, meaning it can release strong electricity more quickly in emergency situations. For example, under the condition of discharging to 1.3V per cell in 15 minutes, its output power can reach a specific range, making it very suitable for applications with harsh instantaneous power requirements. According to Eurobat standards, this series of batteries has an expected service life of up to 12 years under normal working conditions, while providing from 5.5 to 215 ampere - hours, with specific values depending on different discharge rate standards such as C2, C10, C20, etc.
Installation flexibility is another major advantage of the HRL5.8 - 12. The battery supports horizontal and vertical installation, greatly facilitating space saving and layout planning for users, but note that it cannot be installed upside down. Taking the model HRL5.8 - 12 as an example, its compact dimensions are approximately 90mm in length, 70mm in width, and 102mm in height, with a weight of only 1.88kg, making it easy to integrate into various equipment cabinets. It is equipped with T1 type terminals as standard, and T2 type can be optionally added to meet different connection requirements.
This battery has an extremely wide range of applications and is an ideal backup power source for medium and low power uninterruptible power supply (UPS) systems and data processing centers. In power grids, the power industry, and medical equipment requiring continuous and stable power, it ensures uninterrupted system operation. For the security field, such as emergency lighting, video surveillance systems, and access control systems, HRL5.8-12 provides reliable power support. In the renewable energy field, whether it is a solar photovoltaic system or an energy storage unit for wind power generation, it can efficiently store and release energy.In addition, it can play a key role in remote sites for oil and gas extraction, rural estates, emergency power supplies for hotels and stores, and even as auxiliary power for electric vehicles. Particularly in UPS applications, when the backup time requirement is within 60 minutes, the high specific output power provided by this battery in short-distance discharge mode ensures smooth transition of critical equipment, avoiding data loss or operational interruptions.
