HR5.8-12
BB Battery HR5.8 - 12 series products are 12V maintenance - free lead - acid batteries using VRLA technology, with a rated capacity of 5.3Ah and a 15 - minute discharge power of up to 231W. The battery is housed in an ABS fire - retardant and flame - retardant shell, supports horizontal and vertical installation, and is safe and leak - proof. It is designed for high - rate discharge with excellent power density, making it a reliable backup power source for UPS, emergency lighting, security alarms, and medical equipment, with a design life of up to 10 years under normal usage conditions.
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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
- Electro bikes and scooters
- Golf cars
- Telecommunication facilities
- Alternative energy sources
- Electrical supply network and power industry
- Street lighting and traffic lights
- Electric vehicles
- Data processing centres
- Wheelchairs
- Floor cleaning equipment
Product parameters
- ModelHR5.8-12
- Voltage12 V
- 15-minute rated capacity W/cell23
- 10-hour rated capacity Ah5.3
- Weight kg1.88
- Weight lbs4.15
- Standard terminal typeT1
- Standard terminal position3
- 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
HR5.8-12HR Series B.B. Battery VRLA batteries provide reliable integrated power solutions for 6V and 12V. Each battery covers a wide range of output power requirements from 96W to 1800W. Its sturdy outer shell is meticulously manufactured from opaque and impact-resistant ABS plastic, ensuring the product's durability in complex environments. The battery cover and shell are integrated through a robust connection process, and critical terminal areas are precisely sealed to effectively prevent electrolyte leakage. The terminal design is optimized according to specific models to meet different installation requirements.During the production process, the electrolyte is filled through six dedicated holes on the battery cover, followed by the installation of pressure relief valves made of non-combustible materials. This design not only achieves maintenance-free characteristics, eliminating the need for users to regularly add water, but also ensures an extremely high fire and explosion safety level through an efficient exhaust mechanism, making it a truly free-acid leak-proof battery.
In terms of internal structure, both the positive and negative plates of the battery are coated with high-performance paste-like active material coatings. Combined with absorbed glass mat (AGM) separator technology, it achieves efficient recombination of internal oxygen, thereby significantly extending the cycle life.This design is optimized for high-rate discharge scenarios, enabling it to provide excellent specific output power in short-time discharge modes. For example, the HR5.8-12 model, under a 12V voltage and high-rate discharge for 5 to 15 minutes, has a power density 30% higher than traditional BP series batteries. It is particularly suitable as a backup power source, providing up to 60 minutes of backup support during power outages. Its discharge power specifications are clear: under the condition of discharging to 1.3V per cell in 15 minutes, the power range is 96 to 1800 watts per unit.
One of its outstanding advantages is installation flexibility, supporting horizontal and vertical installation (inversion is not recommended), which provides convenience for various cabinet and equipment layouts.Under normal operating conditions, HR series batteries have an expected service life of up to 10 years, meeting Eurobat's definition of long-life batteries. From the perspective of capacity, the series offers multiple options from 4Ah to 75Ah (based on different discharge rate standards such as C2, C5, C10), for example, the 10-hour rated capacity of the HR5.8-12 model is 5.3Ah. Its compact size design: length 90mm, width 70mm, height 102mm (total thickness 106mm), weight approximately 1.88kg, making it easy to integrate into various systems. The standard configuration is T1 type terminals at position 3, and T2 type terminals can be optionally selected according to requirements.
The HR series battery is an ideal power source for many critical application scenarios.It is very suitable for providing stable power to low-power devices, uninterruptible power supply (UPS) systems, fire and safety alarm systems, emergency lighting, and video surveillance systems. It also plays a crucial role in access control, various medical devices, and telecommunication facilities. In addition, this battery is widely used in power supply networks, the power industry, oil and gas mining sites, rural estates, hotels and stores, and even as auxiliary or backup power for electric vehicles, demonstrating its wide application adaptability.
