HRL75-12
B.B. Battery HRL75-12 HRL series valve-regulated sealed lead-acid battery, 12V, power range 132 to 5205W, adopts impact-resistant ABS shell, supports horizontal and vertical installation, with a service life of up to 12 years. Specifically designed for UPS uninterruptible power supplies, data centers, emergency lighting, security systems, and renewable energy sources such as solar and wind energy, it features high-rate discharge, maintenance-free, leak-proof, and low self-discharge characteristics, making it an ideal choice for industrial and commercial backup power.
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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
- ModelHRL75-12
- Voltage12 V
- 10-hour Ah73
- Weight kg24.75
- Weight lbs54.57
- Standard terminal typeB5
- Standard terminal position-
- Optional terminal typeI2
- Optional terminal position-
- Length mm350
- Length inches13.78
- Width mm166
- Width inches6.54
- Height mm174
- Height inches6.85
- Thickness mm174
- Thickness inches6.85
Product details
Among numerous industrial-grade backup power solutions, B.B. Battery's HRL75-12 valve-regulated sealed lead-acid battery stands out with its outstanding performance and reliability. This 12V integrated battery is specifically designed to meet the continuous power needs of medium to low power critical systems, and its maintenance-free feature and sturdy structure make it an ideal choice for numerous application scenarios.
The HRL75-12 battery adopts high-quality opaque impact-resistant ABS plastic casing, ensuring excellent physical protection and durability.The battery cover and shell are firmly connected through precision craftsmanship, and the terminal area is specially sealed to effectively prevent electrolyte leakage, achieving a truly free-acid-free and leak-proof design. Its standard terminal design meets general installation requirements, while flexible optional terminal types (such as Type I2) provide convenience for connecting specific equipment. The six filling holes on the battery cover are used to fill the electrolyte during the production stage, and then a special pressure relief valve made of non-combustible materials is installed. This key safety component can automatically release gas when internal pressure is abnormal, significantly improving the fire and explosion safety level of the entire system, giving users peace of mind during use.
In terms of performance, HRL75-12 demonstrates strong energy output capability. It can provide stable high specific output power in high - rate discharge mode for short periods. Its discharge power range is wide, from 15 minutes to 1.3V per cell, making it very suitable for occasions requiring high instantaneous power. The rated capacity of this model is 73 Ah (based on a 10 - hour rate), with a weight of approximately 24.75 kg. Its compact dimensions (length 350 mm, width 166 mm, height 174 mm) allow flexible adaptation to different cabinets or space layouts.Thanks to the advanced Absorbed Glass Mat (AGM) technology, efficient gas recombination reactions are achieved inside the battery, requiring almost no water replenishment maintenance. The monthly capacity loss is less than 3%, and the self - discharge rate is extremely low. The plates, specially designed for high - rate discharge, use a pasting process to ensure power density. At short discharge rates of 5 to 15 minutes, its power density is about 30% higher than that of traditional BP series batteries.
In terms of installation, HRL75 - 12 offers great flexibility, supporting horizontal and vertical installation (only non - reversible), which provides the possibility for space optimization in data centers or equipment rooms.According to Eurobat standards, under normal floating charge operating conditions, the expected service life of this series of batteries can reach 12 years, demonstrating significant advantages of long service life and low total cost of ownership.
HRL75-12 and its HRL series batteries have extremely wide application scenarios. It is the core power source of medium and low power uninterruptible power supply (UPS) systems, providing stable backup for key equipment in data processing centers, telecommunication networks, and the power industry. In the field of security, it reliably safeguards emergency lighting systems, video surveillance, and access control systems.Meanwhile, it is also widely used in medical equipment, renewable energy systems such as solar and wind energy storage, and plays an indispensable role in oil and gas extraction, rural estates, hotels, shopping malls, and even auxiliary power systems for electric vehicles. It is especially suitable for scenarios requiring backup time within 60 minutes, providing strong and reliable power support during short - term discharge.
