BP33-12StandardType bb battery12V33AH
BP33-12 Standard Lead-Acid Battery, 12V voltage, 33Ah capacity, maintenance-free design, leak-proof and safe. Suitable for uninterruptible power supplies, security systems, emergency lighting, and photovoltaic energy storage scenarios. Supports vertical and horizontal installation, with a service life of up to 8-10 years, making it a reliable backup power solution.
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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
- ModelBP33-12 Standard Type
- Voltage12 V
- Nominal Capacity (Ah) 20-hour rate33
- Nominal Capacity (Ah) 10-hour rate31.35
- Nominal Capacity (Ah) 5-hour rate28.05
- Weight (kg)11.25
- Weight (lb)24.81
- Standard Terminal TypeB7
- Standard Terminal Position8
- Optional Terminal Type-
- Optional Terminal Position-
- Dimensions Length (mm)195
- Dimensions Length (in)7.68
- Dimensions Width (mm)129
- Dimensions Width (in)5.08
- Dimensions Height (mm)155
- Dimensions Height (in)6.1
- Dimensions Total Height (mm)179
- Dimensions Total Height (in)7.05
Product details
BP series B.B. Battery VRLA batteries provide a variety of voltage options and a wide range of capacities in an integrated form, among which BP33-12 Standard Type is a typical 12V product. Its shell is made of sturdy, opaque, impact-resistant ABS plastic. The battery cover is firmly connected to the shell and ensures complete sealing of the terminal area. This structural design fundamentally eliminates the risk of electrolyte leakage, achieving true maintenance-free and leak-proof characteristics, so users do not need to worry about the problem of adding electrolyte.The six holes on the battery cover are used for electrolyte filling during the production process. After completion, a pressure relief valve made of non - combustible materials is installed. This critical safety component effectively ensures the battery's fire and explosion protection level under abnormal conditions, providing users with a high level of safety assurance.
In terms of electrical performance, the BP33 - 12 Standard Type demonstrates excellent energy storage capability. Its nominal capacity is 33Ah at the 20 - hour rate, 31.35Ah at the 10 - hour rate, and 28.05Ah at the 5 - hour rate, which provides reliable power support for scenarios with different discharge requirements.The battery uses positive and negative plates coated with a paste - like coating, combined with a special alloy formula, achieving an extremely low monthly self - discharge rate of less than 3%. This means the battery can still maintain sufficient power after long - term storage and be ready at any time. With its compact size design: length 195mm, width 129mm, height 155mm, total height 179mm, and weight approximately 11.25kg, combined with its flexibility to support both vertical and horizontal installation methods, it can easily adapt to various narrow or special equipment space layouts.
This battery is an ideal choice for numerous critical backup power applications.It is very suitable for low-power uninterruptible power supply (UPS) systems requiring a backup time of 30 minutes or longer, providing stable power buffering for servers and network equipment. In the security field, it serves as a reliable backup for fire and security alarm systems, access control, and surveillance cameras. Meanwhile, BP33-12 can also play a key role in medical devices, emergency lighting systems, and photovoltaic energy storage solutions. Its application scope extends to telecom base stations, power switchgear cabinets, and even electric vehicles such as golf carts.Thanks to its excellent design and manufacturing processes, BP series batteries can have an expected service life of 8 to 10 years under normal use and maintenance conditions, meeting Eurobat's definition of long-life batteries, providing users with long-term investment returns and peace of mind. Whether for commercial buildings, industrial facilities, rural properties, or hotels and stores, the BP33-12 Standard Type battery is an all-round power solution that balances high performance, high safety, and high installation flexibility.
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