HRL1234W BB Battery 12V7AH for Uninterruptible Power Supply System, Medical equipment, Emergency lighting and video surveillance systems
The B.B. Battery HRL1234W VRLA battery features a 12 V monobloc design, Nominal Capacity 7 Ah (10-hour rate), Weight 2.6 kg, standard Terminal Type T2, and optional Terminal Type T1.
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Product Features
- Maintenance-free (no water replenishment required)
- No free acid (leak-proof battery)
- Designed to support high-rate discharge
- Can be installed in multiple orientations (do not use inverted)
- Absorbent glass mat technology enables efficient gas recombination
- Power density at 5-15 minute discharge rates is 30% higher than the BP series
- Configured with flame arresters to ensure safety
Application Scenarios
- Uninterruptible Power Supply System
- Medical equipment
- Emergency lighting and video surveillance systems
- Access control management systems
- Telecommunication facilities
- Data processing centers
- Alternative energy
- Power supply networks and energy industry
- Wheelchairs
- Floor cleaning equipment
Product parameters
- Model：HRL1234W
- Voltage：12 V
- Nominal Capacity(Ah) 10-hour rate：7
- Weight(kg)：2.6
- Standard Terminal Type：T2
- Optional Terminal Type：T1
Product details
The HRL1234W belongs to the B.B. Battery HRL series, which is positioned as high power and long life. The battery uses an opaque impact-resistant ABS plastic case; the battery cover is firmly connected to the case, and the terminal area is precisely sealed, forming the first line of defense against leakage; the terminal design is optimized for specific models to meet different connection requirements. During production, electrolyte is filled through six dedicated holes on the battery cover, after which a pressure relief valve made of non-flammable material is installed. This design achieves Maintenance Free operation with no need for users to regularly add water, and ensures a high level of fire and explosion safety. The battery uses positive and negative plates coated with paste, combined with absorbed glass mat technology, to achieve efficient gas recombination and improve cycle efficiency and stability.
In terms of installation, the HRL1234W supports horizontal and vertical installation (except inverted), providing convenience for cabinet layout and space utilization. In terms of performance, this model is designed for high-rate discharge and can provide excellent specific output power in short-time discharge mode; under the condition of a 15-minute discharge to 1.3 volts per cell, the HRL series batteries can provide 132 to 5205 watts per block, making them particularly suitable for applications with backup times within 60 minutes. Compared with similar products, their power density at the 5 to 15 minute discharge rate is significantly improved. This model has a nominal voltage of 12 volts, a 10-hour rate capacity of 7 Ah, dimensions of 151 mm in length, 65 mm in width, and 94 mm in height, and a weight of approximately 2.6 kg, making it easy to integrate and handle.
In terms of service life, HRL series batteries have an expected service life of up to 12 years under normal operating conditions, meeting the Eurobat definition of long-life batteries; their capacity range covers 5.5 to 215 Ah, with specific values depending on different discharge rate standards (such as C2, C10, C20, etc.). The HRL1234W is widely used in low-to-medium power uninterruptible power supply systems, data centers, and laboratory equipment, and plays a reliable backup role in the power industry and power supply networks. It is also commonly used in emergency lighting systems, video surveillance, and access control management systems. In medical equipment, renewable energy systems (such as solar and wind energy storage), and the oil and gas extraction industry, its stability and safety are highly trusted; in addition, it is also suitable for backup power in rural estates, hotels, and shops, and even as an auxiliary power unit for electric vehicles.
