BP4-6
B.B. Battery BP4-6 Series 6V VRLA Battery, with an impact-resistant ABS shell, maintenance-free, leak-proof, supports vertical/horizontal installation. Capacity 4Ah (20-hour rate), suitable for UPS power supplies, security alarms, emergency lighting, medical equipment, remote control models, etc. Low self-discharge, service life up to 8-10 years.
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Product Features
- Maintenance Free ( topping up not needed )
- Non - spillable ( no free electrolyte )
- Low Self Discharge, less than 3% per month
- both Vertical & Horizontal installations
- integrated Flame Arrestor at each cell
- Carry handles for easy installation
- Flame-arrestor is installed to ensure safety
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
- ModelBP4-6
- Voltage6 V
- Nominal Capacity (Ah) 20-hour rate4
- Nominal Capacity (Ah) 10-hour rate3.8
- Nominal Capacity (Ah) 5-hour rate3.4
- Weight (kg)0.85
- Weight (lb)1.87
- Standard Terminal TypeT1
- Standard Terminal Position1
- Optional Terminal TypeT2
- Optional Terminal Position-
- Dimensions Length (mm)70
- Dimensions Length (in)2.76
- Dimensions Width (mm)47
- Dimensions Width (in)1.85
- Dimensions Height (mm)101
- Dimensions Height (in)3.98
- Dimensions Total Height (mm)106
- Dimensions Total Height (in)4.17
Product details
BP4-6BP Series B.B. Battery VRLA Batteries provide you with reliable and long-lasting power solutions. Their overall voltage design covers 4V, 6V, and 12V, with a wide capacity range from 1.0Ah to 230Ah, meeting the diverse needs of different application scenarios. This battery uses high-quality opaque impact-resistant ABS plastic shell, which is sturdy and durable. The battery cover is tightly connected to the shell, and the terminal area is specially sealed to effectively prevent external interference. The terminal design varies according to specific series and models to ensure connection stability and safety.During the production process, the electrolyte is filled through six dedicated holes on the battery cover, followed by installing a pressure relief valve made of non-combustible materials. This key design not only enables maintenance-free operation without the need for regular electrolyte addition but also ensures extremely high leak-proof performance, eliminating the presence of free electrolyte. The pressure relief valve significantly enhances the product's fire and explosion safety level, providing users with peace of mind. Inside the battery, both the positive and negative plates use an advanced paste coating process, optimizing electrochemical performance.
The BP4-6 model, as a representative of this series, has a rated voltage of 6 volts.Its nominal capacity remains stable at different discharge rates: 4 Ah at 20-hour rate, 3.8 Ah at 10-hour rate, and 3.4 Ah at 5-hour rate. The battery weighs approximately 0.85 kg (1.87 lbs) and is compact and lightweight. Its dimensions are 70 mm (2.76 inches) in length, 47 mm (1.85 inches) in width, 101 mm (3.98 inches) in height, with an overall height of 106 mm (4.17 inches), designed to be compact and space-saving. This model comes standard with T1 type terminals, with fixed terminal positions, and T2 type terminals are available as an option to meet different wiring requirements.
A prominent advantage is that the battery supports both vertical and horizontal installation methods, providing great flexibility for internal space layout of equipment.Meanwhile, the battery has low self-discharge characteristics, with a monthly self-discharge rate below 3% during storage, ensuring long-lasting standby power. Under normal usage conditions, the expected service life of BP series batteries can reach 8 to 10 years, meeting Eurobat standards for long-life batteries and ensuring long-term investment returns.
This series of batteries is an ideal choice for low-power uninterruptible power supply (UPS) systems, especially recommended for applications requiring 30 minutes or longer backup time. It is widely used in fire and safety alarm systems, emergency lighting, monitoring systems, and access control systems, providing an uninterrupted power core for safety protection. In the field of medical equipment, its reliable and stable output ensures the continuous operation of key equipment.In addition, it is also suitable for various backup power sets, remote-controlled vehicles, and model aircraft hobbies, and serves as a reliable power source in power grids, the power industry, mining, oil and gas, rural real estate, hotels, and stores, etc. Its maintenance-free, anti-leakage, long-life, and high-safety features make it a preferred choice in numerous commercial and industrial scenarios requiring reliable backup power.
