BP3-12 bb battery12V3AH
B.B. Battery BP3-12 12V 3Ah VRLA Battery, with leak-proof and maintenance-free design, supports vertical and horizontal installation. Suitable for uninterruptible power supplies, security systems, emergency lighting, and medical equipment, with a service life of up to 8-10 years, it is a reliable backup power solution.
Taobao store
WeChat procurement
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
- ModelBP3-12
- Voltage12 V
- Nominal Capacity (Ah) 20-hour rate3
- Nominal Capacity (Ah) 10-hour rate2.85
- Nominal Capacity (Ah) 5-hour rate2.55
- Weight (kg)1.32
- Weight (lb)2.91
- Standard Terminal TypeT1
- Standard Terminal Position4
- Optional Terminal TypeT2
- Optional Terminal Position-
- Dimensions Length (mm)134
- Dimensions Length (in)5.28
- Dimensions Width (mm)67
- Dimensions Width (in)2.64
- Dimensions Height (mm)60
- Dimensions Height (in)2.36
- Dimensions Total Height (mm)66
- Dimensions Total Height (in)2.6
Product details
The BP3-12 battery is a product in the B.B. Battery BP series. The series offers a complete design with 4V, 6V, and 12V options, with a capacity range from 1.0Ah to 230Ah, meeting power requirements in various scenarios. This battery adopts a sturdy impact-resistant ABS plastic shell, ensuring excellent durability. Its battery cover is tightly connected to the shell, and the terminal area is completely sealed to effectively prevent leakage. Terminal design varies by specific model; the BP3-12 offers standard T1 terminal type, with T2 terminals available as an option, providing flexible installation positions.The six liquid filling holes on the battery cover are used to fill the electrolyte during the production phase. After that, a pressure relief valve made of non - combustible material is installed, which significantly enhances the battery's fire and explosion safety.
In terms of internal structure, both the positive and negative plates of BP3 - 12 are coated with a specially formulated paste - like coating. Combined with advanced valve - regulated sealed lead - acid (VRLA) technology, it achieves maintenance - free characteristics, requiring no electrolyte supplementation from the user. It is also completely leak - proof with no free electrolyte present. The battery has an extremely low self - discharge rate of less than 3% per month, ensuring long - term storage performance.Another prominent advantage is its support for multiple installation methods, both vertical and horizontal, providing great flexibility for the internal space layout of equipment.
In terms of technical parameters, BP3 - 12 is a 12V battery. Its nominal capacity is 3Ah at a 20 - hour rate, 2.85Ah at a 10 - hour rate, and 2.55Ah at a 5 - hour rate, complying with Eurobat's standards for long - life batteries. The battery weighs approximately 1.32 kilograms (2.91 pounds), with compact dimensions: length 134mm (5.28 inches), width 67mm (2.64 inches), height 60mm (2.36 inches), total height 66mm (2.6 inches), making it easy to integrate into various devices.
BP Series batteries, including BP3-12, are renowned for their reliability and long lifespan, with an expected service life of 8 to 10 years under normal operating conditions. This makes it an ideal power source for numerous critical applications. It is highly suitable for powering low-power uninterruptible power supply (UPS) systems, especially recommended for scenarios requiring 30 minutes or longer backup time. Additionally, it can provide stable and long-lasting power in security and fire alarm systems, emergency lighting equipment, access control systems, and important medical devices.Additionally, its application scope has been expanded to general power groups, remote control model cars and model aircraft, etc. It can even serve as a reliable backup power source in power supply networks, the power industry, mining, oil and gas, rural real estate, hotels, and stores.
