HR5.5-12 bb battery12V22W
B.B. Battery HR5.5-12 Maintenance-Free Valve-Regulated Lead-Acid Battery, designed for high-rate discharge and suitable for short-time backup power. It provides 12V voltage, 221W per unit (15 minutes), and 5Ah capacity. The shell is made of impact-resistant ABS plastic, supports horizontal and vertical installation, and is safe and leak-proof. It is widely used in UPS, security alarms, emergency lighting, communication equipment, and medical instruments, with an expected service life of up to 10 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
- 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
- ModelHR5.5-12
- Voltage12 V
- 15-minute rated capacity W/cell22
- 10-hour rated capacity Ah5
- Weight kg1.8
- Weight lbs3.97
- 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
HR5.5-12HR series B.B. Battery valve-regulated sealed lead-acid batteries are provided in 6V or 12V integrated form, with a wide power range from 96 to 1800 watts per battery, capable of meeting power requirements in different scenarios. The shell is made of sturdy and durable opaque impact-resistant ABS plastic, effectively protecting the internal structure. The battery cover and shell are integrated through a firm connection, with sealing treatment in the key terminal areas. The terminal design varies according to the specific battery model, ensuring the reliability and safety of the connection.During the production process, the electrolyte is filled through six dedicated holes on the battery cover, and then special pressure relief valves are installed on these filling ports.
These pressure relief valves are made of non - flammable materials and can effectively control internal pressure, thereby ensuring a high level of fire and explosion safety for the battery in abnormal situations. Inside the battery, both the positive and negative plates are processed with a special paste coating technique, enhancing electrochemical performance and stability. In terms of installation, the HR series batteries are highly flexible, supporting horizontal and vertical installation orientations, which provides convenience for the internal space layout of equipment.Under normal working conditions, the expected service life of this series of batteries is as long as 10 years, demonstrating excellent durability.
B.B. HR series batteries are an ideal power source for various key equipment, especially suitable for low - power devices, uninterruptible power supply systems, fire and safety alarm systems, emergency lighting and monitoring systems, access control systems, and various medical equipment. Its application scope is extensive, and it can also serve as a reliable backup or main power source for power supply networks, power industry facilities, oil and gas extraction platforms, telecommunication base stations, rural estates, hotels and shops, as well as electric vehicles.The advantages of this series of batteries are significant, offering standard voltage options of 6V and 12V with terminals. It can output extremely high specific power in short - time discharge mode and is especially recommended for application scenarios with backup time not exceeding 60 minutes. Its discharge power range is wide; under the condition of discharging for 15 minutes to 1.3V per cell, each battery can provide 96 to 1800 watts of power.
In terms of lifespan and capacity, HR series batteries promise 10 years of long - term service, with a capacity range from 4Ah to 75Ah and each battery's power between 96 and 1800 watts. According to the Eurobat standard, it belongs to the long - life battery category.Specific capacity values, such as C2, C5, C8, C10, C20, C100, etc., vary according to different battery series. Similarly, power specifications such as 15 minutes to 1.3V per cell or 15 minutes to 1.6V per cell also vary by series.
Taking the HR5.5 - 12 model as an example, it integrates multiple advanced product features. This battery is completely maintenance - free and does not require water addition throughout its entire service life, making it easy to use. It adopts a free - acid - free design, fundamentally preventing the risk of electrolyte leakage. The installation method is extremely flexible, supporting multi - directional installation except for inversion.The battery is designed for high - rate discharge applications, and internally adopts Absorbed Glass Mat (AGM) separator technology, achieving efficient recombination of internal oxygen and hydrogen, thus ensuring the battery's sealing and safety. Under high - rate discharge conditions of 5 to 15 minutes, its power density is approximately 30% higher than traditional BP series batteries, enabling faster energy release.
From specific parameters, the nominal voltage of the HR5.5 - 12 model is 12 volts. At the critical 15 - minute discharge rate, its rated power is 22 watts per cell. When discharged at a 10 - hour rate, its rated capacity is 5 ampere - hours. The battery's net weight is about 1.8 kilograms, equivalent to 3.97 pounds.In physical dimensions, its length is approximately 90 mm, width about 70 mm, height about 102 mm, and overall thickness about 106 mm. For terminal configuration, the standard terminal type is T1, located at position 3; T2 type is also available as an optional terminal, providing users with connection flexibility. These compact dimensions combined with reliable performance allow it to be easily integrated into various equipment cabinets or systems with limited space.
