BC4.5-6
BC4.5-6 is a 6V Valve-Regulated Lead-Acid (VRLA) battery from the BC series of B.B. Battery. It features an impact-resistant ABS shell, maintenance-free, and leak-proof. The battery has a capacity of 4.5Ah, supports horizontal and vertical installation, and has a service life of up to 5-7 years. Its efficient gas recombination technology and safety valve design ensure safe use. It is widely used in Uninterruptible Power Supplies (UPS), emergency lighting, security alarm systems, electronic toys, and backup power applications, making it a reliable power solution for small backup and portable devices.
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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
If you are looking for a reliable and maintenance-free backup power solution, the B.B. Battery VRLA battery in the BC4.5-6BC series is worth your in-depth understanding. This battery is available in 6V or 12V configurations, with a capacity range from 4.5 to 230 Ah, capable of meeting the power needs of various scenarios. Its sturdy shell is made of impact-resistant ABS plastic, with a tightly connected battery cover and shell, ensuring excellent sealing in the terminal area.The six holes on the battery cover are the channels for filling electrolyte during the production process. The subsequently installed pressure relief valve is made of non - combustible material, which provides the battery with high - level fire and explosion safety protection, giving you greater peace of mind during use.
In terms of internal structure, both the positive and negative plates of the battery use a paste coating, and combined with the absorbent glass fiber separator technology, it achieves efficient gas recombination. This means the battery does not require water maintenance throughout its entire lifespan, contains no free acid, and completely eliminates the risk of leakage.This design also gives the battery great installation flexibility; you can place it horizontally or vertically to fit different device spaces, but please note that it is forbidden to use it upside down.
Taking the specific model BC4.5 - 6 as an example, it is a 6V battery with a nominal capacity of 4.5 Ah at a 20 - hour rate. Its compact size is one of its major features: length 70 mm, width 48 mm, height 102 mm, total height 107 mm, and weight only 0.72 kg, making it very easy to integrate into various devices. It provides T1 standard terminals, and T2 type terminals are also available as an option, with flexible connection methods.
In terms of performance, this battery can provide a stable service life of up to 5 to 7 years under normal usage conditions. It is particularly suitable as a power source for systems requiring backup support for 30 minutes or longer. Its classic application scenarios include low-power uninterruptible power supply systems, fire and safety alarm systems, emergency lighting and monitoring systems, access control, and various medical devices. Meanwhile, it is also an ideal power source for daily consumer electronics such as electronic toy cars, fans, and rechargeable flashlights, and can even serve as an auxiliary power source for electric vehicles.Whether ensuring the continuous operation of critical systems or providing power for portable devices, BB batteries of the BC series exhibit broad application potential with their maintenance-free, high-safety, and long-life characteristics.
