HR5.5-12
HR5.5-12 VRLA battery, adopts a maintenance-free sealed design, with high power density and long lifespan. This 12V battery can provide a high-rate discharge capability of 221 watts for 15 minutes, with a rated capacity of 5Ah. It is suitable for critical backup power scenarios such as UPS, security alarms, emergency lighting, and medical equipment. The casing is made of impact-resistant ABS plastic, supports multi-directional installation, and is safe and reliable.
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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
B.B. Battery HR5.5-12 is a high-quality 12V integrated VRLA valve-regulated sealed lead-acid battery, specially designed to meet various high-demanding application scenarios. This battery adopts a maintenance-free design, so users do not need to regularly add electrolyte. Its free-acid-free feature ensures the battery's leak-proof performance, making installation and use safer and more convenient. The battery case is made of sturdy opaque impact-resistant ABS plastic. The battery cover is firmly connected to the case, and the terminal area is sealed, effectively preventing electrolyte leakage and the impact of external environments.
In terms of structure, HR5.5-12 battery, the positive and negative electrode plates are coated with a special customized paste coating, and combined with absorbed glass mat (AGM) separator technology, achieve efficient recombination of internal gases. This feature not only extends the battery life but also enhances its safety and reliability. To ensure safety in extreme conditions, the battery is equipped with pressure relief valves made of non-combustible materials. These pressure relief valves are installed in the six filling ports on the battery cover, which can effectively release internal pressure and significantly improve the battery's fire and explosion safety protection level.The battery's terminals are flexibly designed, coming standard with Type T1 terminals at position 3, and Type T2 terminals can also be selected according to different wiring requirements.
B.B. Battery HR series products can provide excellent specific output power in short - time discharge mode, making them especially suitable as power sources for high - rate discharge applications. Taking the HR5.5 - 12 model as an example, under the condition of discharging to 1.3V per cell within 15 minutes, the rated power can reach 22W. The rated capacity at a 10 - hour rate is 5Ah, and the weight is about 1.8kg. With its compact size design (length 90mm, width 70mm, height 102mm), it can be easily deployed in environments with limited space.The battery supports multi - directional installation, both horizontally and vertically, providing great flexibility for equipment integration, but note that it cannot be installed in an inverted position.
In terms of performance, the HR series battery has a power density that is approximately 30% higher than that of the traditional BP series in the high - rate discharge range of 5 to 15 minutes, which means it can provide stronger and more reliable power support in scenarios requiring rapid release of large amounts of energy. According to Eurobat standards, the expected service life of this series of batteries under normal operating conditions is as long as 10 years, demonstrating its excellent durability and long - term value.
B.B.HR series batteries are an ideal power choice for numerous critical systems and equipment. It is very suitable for providing stable power to low - power devices, uninterruptible power supply systems, fire and safety alarm systems, emergency lighting and monitoring systems, access control systems, and precision medical equipment. In addition, it can serve as a reliable backup or main power source in power supply networks, power industry, oil and gas extraction, telecom infrastructure, rural estates, hotels and shops, and some electric vehicle applications.Its broad power range, from 96 watts per unit to 1800 watts, enables it to adapt to diverse scenarios ranging from short - term, high - power requirements to longer backup times. It is especially recommended for applications requiring backup times of 60 minutes or less to fully leverage its high - power discharge advantages.
