BC4.5-6
BC4.5-6 is a 6V valve - regulated lead - acid battery of the BC series from B.B. Battery, with a nominal capacity of 4.5Ah. This maintenance - free, leak - proof battery adopts AGM technology and impact - resistant ABS casing, supporting horizontal or vertical installation. Its design is compact, with a service life of up to 5 - 7 years. It is widely used in UPS uninterruptible power supplies, emergency lighting, security alarm systems, electronic toys, and medical equipment, making it an ideal choice for backup power.
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Product Features
- Maintenance free(no water topping-up required)
- No free acid(Non-spillable battery)
- Can be used in any orientation(excluding used inverted)
- Absorbent Glass Mat technology for efficient gas recombination
- Flame-arrestor is installed to ensure safety
- Carry handles for easy installation
- Filtered with explosion proof filter
Application Scenarios
- Uninterruptible power supplies
- Security and safety systems
- Emergency lighting and video surveillance systems
- Access control and management systems
- Medical equipment
- Telecommunication facilities
- Alternative energy sources
- Electrical supply network and power industry
- Street lighting and traffic lights
- Data processing centres
Product parameters
- ModelBC4.5-6
- Voltage6V
- Nominal Capacity (Ah) 20-hour rate4.5
- Nominal Capacity (Ah) 10-hour rate-
- Nominal Capacity (Ah) 5-hour rate-
- Nominal Capacity (Ah) 1-hour rate-
- Weight (kg)0.72
- Weight (lb)1.59
- Standard Terminal TypeT1
- Standard Terminal Position-
- Optional Terminal TypeT2
- Optional Terminal Position-
- Dimensions Length (mm)70
- Dimensions Length (in)2.76
- Dimensions Width (mm)48
- Dimensions Width (in)1.89
- Dimensions Height (mm)102
- Dimensions Height (in)4.02
- Dimensions Total Height (mm)107
- Dimensions Total Height (in)4.21
Product details
Using the BC4.5 - 6 battery can provide stable and reliable power support for your low - power devices. This battery is part of the BC series of B.B. Battery VRLA batteries, produced with an overall voltage of 6 volts. Its nominal capacity is 4.5 ampere - hours at a 20 - hour rate, meeting the basic requirements of daily backup power. The battery casing is made of sturdy and durable opaque impact - resistant ABS plastic, effectively protecting the internal structure. The connection between the battery cover and the casing is very firm, and the terminal area is sealed to ensure the safety of use. The terminal design varies by series and type. This model offers a standard T1 terminal type, and T2 can also be selected to meet different connection requirements.
During the production process, the electrolyte is filled through six holes on the battery cover, followed by installing a pressure relief valve made of non-combustible materials. This design not only achieves maintenance-free operation without the need for water addition, but also ensures high-level fire and explosion safety, while being free of free acid, making it a reliable leak-proof battery. Inside the battery, absorptive glass fiber separator technology is used to enable efficient gas recombination, enhancing overall performance and safety.
In terms of installation, this battery offers great flexibility and can be installed in horizontal and vertical positions to meet the requirements of different spatial layouts, but it should be noted that it is prohibited to use it upside down.With its compact size design, 70 mm in length, 48 mm in width, 102 mm in height, total height 107 mm, and weight approximately 0.72 kg, it can be easily integrated into various devices.
Under normal working conditions, the expected service life of BC series batteries can reach 5 to 7 years, demonstrating excellent durability. It is particularly suitable as an ideal power source for low-power uninterruptible power supplies (UPS), fire and safety alarm systems, emergency lighting and monitoring systems, access control systems, and medical equipment. Specific application scenarios include powering uninterruptible power supply equipment, electronic toy cars, fans, emergency lights, and rechargeable flashlights.For applications requiring 30 minutes or longer backup, it is recommended to use this type of battery to ensure continuous power supply. Its capacity range is extensive, from 4.5 Ah to 230 Ah. Specific capacities such as C2, C5, C8, C10, C20, C100, etc., vary by different series and can meet diverse power needs.
