BP20-12
This BP20-12 12V 20Ah valve-regulated lead-acid battery uses an impact-resistant ABS shell, features a maintenance-free and leak-proof design, and supports horizontal and vertical installation. It is applicable to fields such as UPS uninterruptible power supplies, security alarms, emergency lighting, and medical equipment, providing a service life of 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
- ModelBP20-12
- Voltage12 V
- Nominal Capacity (Ah) 20-hour rate20
- Nominal Capacity (Ah) 10-hour rate19
- Nominal Capacity (Ah) 5-hour rate17
- Weight (kg)6.35
- Weight (lb)14
- Standard Terminal TypeB1
- Standard Terminal Position7
- Optional Terminal TypeT2 I1
- Optional Terminal Position6
- Dimensions Length (mm)181
- Dimensions Length (in)7.13
- Dimensions Width (mm)76
- Dimensions Width (in)2.99
- Dimensions Height (mm)166
- Dimensions Height (in)6.54
- Dimensions Total Height (mm)166
- Dimensions Total Height (in)6.54
Product details
The B.B. Battery VRLA battery from the BP20-12BP series is a 12V integral valve-regulated sealed lead-acid battery. The nominal capacity of this battery is 20 Ah (20-hour rate), designed for various application scenarios requiring reliable backup power. Its shell is made of sturdy, opaque, impact-resistant ABS plastic. The battery cover is firmly connected to the shell, and the terminal area is sealed to ensure the durability and safety of the overall structure. The battery cover is designed with six holes for electrolyte filling during the production process, followed by the installation of a pressure relief valve made of non-combustible material.This key design not only effectively prevents electrolyte leakage, achieving maintenance - free and leak - proof characteristics, but also ensures high - level safety protection against fire and explosion.
In terms of technical specifications, the BP20 - 12 battery has a nominal capacity of 19Ah at a 10 - hour rate and 17Ah at a 5 - hour rate, capable of providing stable power output for equipment. Its low self - discharge rate (less than 3% per month) means the battery can maintain a long charge state during storage and be ready for use at any time. Inside the battery, both the positive and negative plates are coated with a special paste - like coating, which helps to extend its cycle life.According to the Eurobat standard, the expected service life of this series of batteries under normal operating conditions can reach 8 to 10 years, reflecting its long - lasting and reliable characteristics.
Installation flexibility is another major advantage of the BP20 - 12. The battery supports both vertical and horizontal installation methods, providing convenience for space layout in various cabinets and equipment. Its standard terminal type is B1, located at position 7; T2 and I1 are also available as optional terminal types at position 6 to meet different wiring requirements. The physical dimensions of the battery are 181 mm (7.13 inches) in length, 76 mm (2.99 inches) in width, and 166 mm (6.54 inches) in height, with the same total height. It weighs approximately 6.35 kg (14 lbs), with a compact structure and easy deployment.
BP20-12 BP series battery is an ideal power solution for low-power uninterruptible power supplies (UPS), fire and safety alarm systems, emergency lighting, monitoring systems, access control systems, and various medical equipment. It is especially recommended for scenarios requiring 30 minutes or longer backup time. In addition, it is also widely used in power grids, power industry, mining, oil and gas, rural real estate, hotels, stores, and even electric vehicles, providing continuous power for critical loads. Its maintenance-free design means no need to add electrolyte throughout the service life, combined with leak-proof features, ensuring a clean and worry-free operating experience. B.B. Battery provides from 1.Wide capacity range selection from 0Ah to 230Ah, covering 4V, 6V, and 12V whole batteries to meet the diverse applications with different capacity and voltage requirements.
