SH4.5-12L bb battery12V4.28AHSuitable forUninterruptible power supplies,Medical equipment,Emergency lighting and video surveillance systems,Access control and management systems,Telecommunication faci
The B.B. Battery SH4.5-12LSH series of valve-regulated sealed lead-acid batteries feature an integrated 12V design, specifically engineered for emergency power demand scenarios. This maintenance-free battery is equipped with an impact-resistant ABS casing and a flame-retardant pressure relief valve, offering an ultra-long service life of 5-7 years and supporting horizontal/vertical multi-directional installation. Its core advantage lies in delivering short-duration discharge power of 78-576W within 15 minutes, making it particularly suitable for uninterruptible power supplies, security alarm systems, and medical equipment requiring backup times under 60 minutes, providing reliable power assurance for data centers, commercial buildings, and industrial applications.
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Product details
In terms of technical parameters, the three-dimensional dimensions of 151mm × 51mm × 100mm achieve efficient space utilization, and the T1/T2 terminal configuration is compatible with mainstream device interfaces. With a design lifespan of 10 years and deep cycling characteristics, it performs excellently in high-frequency usage scenarios such as intelligent access control and video surveillance. The unique anti acid mist design ensures clean air in the computer room, and the 1.3V/section cut-off voltage setting maximizes energy utilization, making it the preferred power solution in the fields of industrial automation and new energy charging piles. The SH4.5-12LSH series VRLA batteries perfectly combine industrial grade protection with intelligent power solutions. The shell and sealed terminal design are made of impact resistant ABS material, which fundamentally eliminates the risk of liquid leakage and ensures safe operation in sensitive places such as hotels and hospitals. The battery adopts a special paste coated electrode plate inside, combined with a pressure relief valve made of non combustible materials, which can quickly output 108-168W power in case of sudden power outage. The emergency discharge capacity covers the range of 78-576W in 15 minutes, providing instant power support for fire emergency lighting and security systems. This series supports all-round installation characteristics, breaking through space limitations. The 3.94-inch compact design is suitable for various cabinet environments, and the 1.63kg lightweight structure significantly reduces deployment difficulty. In the scenario of medical monitoring equipment, its monthly self discharge rate of less than 3% ensures that the backup power supply is always on standby, 4.28Ah@C10 The nominal capacity meets the continuous power supply demand. The Eurobat certified long-life design maintains stable output within a wide temperature range of -15 ℃ to 50 ℃, making it particularly suitable for harsh environments such as power stations and rural villas. In terms of technical parameters, the three-dimensional dimensions of 151mm × 51mm × 100mm achieve efficient space utilization, and the T1/T2 terminal configuration is compatible with mainstream device interfaces. With a design lifespan of 10 years and deep cycling characteristics, it performs excellently in high-frequency usage scenarios such as intelligent access control and video surveillance. The unique anti acid mist design ensures clean air in the computer room, and the 1.3V/section cut-off voltage setting maximizes energy utilization, making it the preferred power solution in the fields of industrial automation and new energy charging piles.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
- ModelSH4.5-12L
- Voltage12 V
- Nominal capacity 10-hour rate Ah4.28
- Weight kg1.63
- Weight lbs3.59
- Standard terminal typeT1
- Standard terminal position-
- Optional terminal typeT2
- Optional terminal position-
- Length mm151
- Length inches5.94
- Width mm51
- Width inches2.01
- Height mm94
- Height inches3.7
- Overall height mm100
- Overall height inches3.94