BP5-12 BB Battery 12V5AH for Uninterruptible Power Supply System, Security systems, Emergency lighting and video surveillance systems
B.B. Battery BP5-12 is a Maintenance Free lead-acid battery with a voltage of 12 V, a Nominal Capacity of 5 Ah at the 20-hour rate, 4.75 Ah at the 10-hour rate, and 4.25 Ah at the 5-hour rate, a Weight of 1.8 kg, 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：BP5-12
- Voltage：12 V
- Nominal Capacity(Ah) 20-hour rate：5
- Nominal Capacity(Ah) 10-hour rate：4.75
- Nominal Capacity(Ah) 5-hour rate：4.25
- Weight(kg)：1.8
- Standard Terminal Type：T1
- Optional Terminal Type：T2
Product details
BP5-12 belongs to the BP series of B.B. Battery VRLA batteries. Batteries in this series are all produced in a monobloc form, offering multiple voltage options such as 4 V, 6 V, and 12 V, with capacities ranging from 1.0 Ah to 230 Ah. The battery case is made of sturdy, durable, opaque, impact-resistant ABS plastic; the battery cover is firmly connected to the case, and the terminal area is sealed to effectively prevent leakage. BP5-12 offers the T1 standard Terminal Type, with the T2 Terminal Type available as an option. The battery cover has six holes, which are channels for filling electrolyte during production; after filling, pressure relief valves made of non-combustible material are installed to ensure safe release of internal pressure and provide fire and explosion safety protection.
In terms of internal structure, both the positive and negative plates of BP5-12 are coated with a special paste coating for stable and reliable performance. It supports both horizontal and vertical installation, providing convenience for the internal space layout of equipment. Under normal operating conditions, BP series batteries have an expected service life of up to 8 to 10 years, meeting the Eurobat standard for long-life batteries. Capacity performance varies by discharge rate: the Nominal Capacity is 5 Ah at the 20-hour rate, 4.75 Ah at the 10-hour rate, and 4.25 Ah at the 5-hour rate.
BP5-12 is a Maintenance Free battery that requires no electrolyte replenishment throughout its service life, and its leak-proof design ensures there is no free electrolyte. Its self-discharge rate is extremely low, with self-discharge of less than 3% per month, allowing the battery to retain its charge for a long time during storage. Its compact dimensions—length 90 mm, width 70 mm, height 102 mm, total height 106 mm—and Weight of approximately 1.8 kg allow it to be easily integrated into various devices.
In terms of applications, BP5-12 and the entire BP series are ideal choices for low-power uninterruptible power supply systems, and are particularly recommended for applications requiring 30 minutes or more of backup time. They are widely used in fire and security alarm systems, emergency lighting systems, surveillance systems, access control systems, and various medical equipment. In addition, they are also suitable for power supply networks, the power industry, mining, the oil and gas industry, rural real estate, hotels and shops, and can even serve as auxiliary power for electric vehicles. Specifically for BP5-12, it is highly suitable for devices with continuous and stable power requirements such as uninterruptible power supplies, electronic doorbells, toy cars, and fans, providing reliable power support.
