BP4-6 BB Battery 6V4AH for Uninterruptible Power Supply System, Security systems, Emergency lighting and video surveillance systems
B.B. Battery BP4-6 is a 6V Valve Regulated Lead Acid (VRLA) battery with a Nominal Capacity of 4Ah at the 20-hour rate, 3.8Ah at the 10-hour rate, and 3.4Ah at the 5-hour rate, a Weight of 0.85kg, a standard Terminal Type of T1, and an optional Terminal Type of T2.
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Product Features
- Maintenance-free (no electrolyte replenishment required)
- Leak-proof (no free electrolyte)
- Low self-discharge, less than 3% per month
- Supports vertical and horizontal installation
- Integrated flame arrestor per cell
- Equipped with carrying handles for easy installation
- Built-in flame arrestor ensures safety
Application Scenarios
- Uninterruptible Power Supply System
- Security systems
- Emergency lighting and video surveillance systems
- Access control management systems
- Medical equipment
- Communication facilities
- Alternative energy
- Power grids and power industry
- Road lighting and traffic signals
- Data centers
Product parameters
- Model：BP4-6
- Voltage：6 V
- Nominal Capacity(Ah) 20-hour rate：4
- Nominal Capacity(Ah) 10-hour rate：3.8
- Nominal Capacity(Ah) 5-hour rate：3.4
- Weight(kg)：0.85
- Standard Terminal Type：T1
- Optional Terminal Type：T2
Product details
BP4-6 belongs to the BP series of B.B. Battery VRLA batteries, which covers 4V, 6V, and 12V monobloc models with capacity options ranging from 1.0Ah to 230Ah. The battery case is made of sturdy opaque impact-resistant ABS plastic; the battery cover is tightly joined to the case and sealed in the terminal area to effectively prevent leakage; terminal designs vary by series and type, providing flexible connection options. During production, electrolyte is filled through six holes in the battery cover, after which pressure relief valves made of non-flammable material are installed, ensuring safe release of internal pressure while enhancing fire and explosion safety; both positive and negative plates are coated with a special paste coating that helps optimize performance and extend service life. As the 6V representative model of this series, BP4-6 has a Nominal Capacity of 4Ah at the 20-hour rate, 3.8Ah at the 10-hour rate, and 3.4Ah at the 5-hour rate, a Weight of approximately 0.85kg, dimensions of 70mm in length, 47mm in width, 101mm in height, and 106mm in total height, and is equipped with standard T1 terminals, with optional T2 terminals available to suit specific installation requirements. The battery is completely Maintenance Free, requiring no regular water addition, and features a leak-proof design with no free electrolyte; its low self-discharge characteristic is reflected in a self-discharge rate of less than 3% per month, so it retains sufficient charge even after long-term storage; it supports both vertical and horizontal installation positions, facilitating deployment in confined or irregular spaces. Under normal operating conditions, BP series batteries have an expected service life of 8 to 10 years, meeting the Eurobat standard for long-life batteries. Its applications cover backup power for low-power uninterruptible power supply systems, power supply for fire alarm and security alarm systems and access control systems, emergency lighting and surveillance cameras, medical equipment, battery pack cells, power for RC cars and model aircraft, and extend to industrial fields such as power supply networks, the power industry, mining, oil and gas, as well as commercial premises such as rural real estate, hotels, and shops; it can also serve as auxiliary or backup power for some electric vehicles; it is especially recommended for application scenarios requiring 30 minutes or more of backup time.
