HRL50-12 bb battery12V48AH
B.B. Battery HRL50-12 valve-regulated sealed lead-acid battery, 12V 48Ah, maintenance-free design, provides high-power discharge. Suitable for UPS, data centers, emergency lighting, security systems, and solar energy storage. Sturdy ABS shell, supports multi-directional installation, with a service life of up to 12 years, making it a reliable backup 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
- ModelHRL50-12
- Voltage12 V
- 10-hour Ah48
- Weight kg15.3
- Weight lbs33.74
- Standard terminal typeB2
- Standard terminal position-
- Optional terminal typeI1 I2
- Optional terminal position-
- Length mm197
- Length inches7.76
- Width mm165
- Width inches6.5
- Height mm171
- Height inches6.73
- Thickness mm171
- Thickness inches6.73
Product details
Among numerous industrial-grade power solutions, the HRL50-12HRL series valve-regulated sealed lead-acid battery stands out with its excellent reliability and adaptability. This 12V integrated battery produced by B.B. Battery uses a sturdy opaque impact-resistant ABS plastic shell, with the battery cover tightly connected to the shell and professionally sealed at the terminal area, ensuring excellent structural integrity.The six liquid injection holes on the battery cover are used to precisely fill the electrolyte during production. Subsequently, a professional pressure relief valve made of incombustible material is installed. This design greatly enhances the battery's fire and explosion safety level, allowing users to use it with peace of mind in various application scenarios.
The core advantage of the HRL50-12 battery lies in its design for high - rate discharge, which can provide extremely high specific output power in short - time discharge mode. Its discharge power ranges widely from 132 watts per battery to 5205 watts, depending on discharge conditions from 15 minutes to 1.3V or 1.6V per cell. This makes it an ideal heart of the uninterruptible power supply system.For applications requiring backup time of 60 minutes or less, such as critical server racks in data centers or emergency power supply for financial transaction systems, this battery can provide stable and powerful energy support. Both positive and negative plates are coated with a special paste - like coating, combined with absorbent glass fiber separator technology, achieving efficient gas recombination and truly being maintenance - free, without users having to worry about water addition and acid leakage problems.
In terms of capacity and lifespan, HRL50 - 12 offers flexible options from 5.5 Ah to 215 Ah. Its capacity calibration covers multiple discharge rates from C2 to C100, meeting different load requirements.More importantly, under normal operating conditions, the expected service life of this battery series can reach up to 12 years, meeting Eurobat's definition of long-life batteries and bringing long-term investment returns to users. With its compact size design, it has a length of 197 mm, width of 165 mm, height of 171 mm, and weighs approximately 15.3 kg. It supports multi-directional installation except for inversion, and can easily handle both horizontal placement at the bottom of a cabinet and vertical installation in a wall-mounted enclosure with limited space.
The application scenarios of this battery are extremely extensive.It is not only a reliable backup for medium and low power uninterruptible power supplies (UPS), large data processing centers, and power industry power supply networks, but also widely used in emergency lighting systems, security video surveillance networks, and intelligent access control management systems. In the medical field, it provides uninterrupted power support for important diagnostic and monitoring equipment. Meanwhile, in the renewable energy field, such as the energy storage stage of solar photovoltaic panels and wind power generation systems, the HRL50-12 also performs excellently. In addition, in remote sites of oil and gas extraction, rural estates, chain hotel stores, and even as an auxiliary power source for electric vehicles, it can provide long-lasting and stable power output, ensuring the continuous operation of critical business and daily life.
