Product details
As a professional-grade backup power solution, the B.B. Battery HR5.5-12HR series elevates safety performance to new heights. Its pressure relief valve system, made of non-combustible materials, rapidly releases gas during accidental overpressure, combined with a fully sealed ABS casing design to ensure stable operation in high-fire-risk environments. The battery employs a dual paste coating process for positive and negative plates, paired with absorbed glass mat technology, achieving over 97% gas recombination efficiency for truly maintenance-free operation.This series offers 12V voltage specifications, delivering 221W per cell in 15-minute discharge mode. Its compact 1.8kg body (90x70x102mm) flexibly adapts to cabinet installation needs. In emergency lighting systems, its 4-75AH wide capacity range meets diverse scenarios from 15-minute rapid discharge to 10-hour continuous power supply, with specially designed T1/T2 terminal types compatible with mainstream device interfaces. Eurobat-certified for 10-year lifespan, it becomes the preferred power source for harsh environments like oil/gas extraction and telecom base stations, maintaining stable output even in extreme temperatures from -15°C to 50°C.The 1800W peak power version further provides instant power support for high-demand equipment like EV charging stations.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