SH4.5-12
The B.B.Battery SH4.5-12SH series 12V valve-regulated lead-acid battery is designed for high-reliability scenarios, featuring impact-resistant ABS casing and leak-proof sealed construction, with a core power output of 108-168W. It supports horizontal/vertical installation without maintenance. Its unique pressure relief valve, made of fire-resistant materials, ensures near-zero fire and explosion risks. The dual paste coating technology on positive and negative plates enables the battery to deliver robust power output of 78-576W in 15-minute short-discharge mode, meeting emergency power needs for critical systems like UPS, security alarms, and medical equipment within 60 minutes.With a monthly self-discharge rate below 3% and a lifespan of 5-7 years, the device ensures reliable operation during power outages.
Buy Now- WeChat：13775032303
- Email：powercube@foxmail.com
Product details
As a professional-grade backup power solution, the B.B.Battery SH4.5-12SH series deeply integrates safety performance with engineering innovation. The battery case features a compact design of 3.54×2.76×4.17 inches, weighing only 1.53kg yet delivering a 5Ah nominal capacity at 10-hour rate, making it ideal for space-constrained security control cabinets or mobile medical equipment. The top-mounted T1/T2 dual-standard terminals support flexible wiring, and the 102mm anti-tipping structure ensures perfect compatibility with elevator emergency systems or smart access control installations.Its Eurobat-certified long-life technology enables stable operation across a wide temperature range of -15°C to 50°C, with field tests showing 80% initial capacity retention after 10 years of continuous use in rural villa photovoltaic energy storage systems. For high-rate discharge applications like EV charging piles or hotel emergency lighting, the battery's 15-minute transient discharge characteristic at 1.3V/cell ensures seamless power transition for critical equipment.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
- Low self-discharge rate, lower than 3% capacity loss per month
- 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
- Alternative energy sources
- Electrical supply network and power industry
Product parameters
- ModelSH4.5-12
- Voltage12 V
- Nominal capacity 10-hour rate Ah5
- Weight kg1.53
- Weight lbs3.37
- Standard terminal typeT1
- Standard terminal position-
- Optional terminal typeT2
- Optional terminal position-
- Length mm90
- Length inches3.54
- Width mm70
- Width inches2.76
- Height mm102
- Height inches4.02
- Overall height mm106
- Overall height inches4.17