BP33-12 Handle Type
The BP33-12 lead-acid battery adopts a maintenance-free valve-regulated design, leak-proof and safe, supporting flexible vertical and horizontal installation. With a voltage of 12V, capacity of 33Ah, and a lifespan of up to 8-10 years, it is an ideal power solution for UPS uninterruptible power supplies, emergency lighting, security systems, and medical equipment.
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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 Handle 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 TypeI2
- Optional Terminal Position-
- Dimensions Length (mm)210
- Dimensions Length (in)8.27
- Dimensions Width (mm)129
- Dimensions Width (in)5.08
- Dimensions Height (mm)168
- Dimensions Height (in)6.61
- Dimensions Total Height (mm)179
- Dimensions Total Height (in)7.05
Product details
BP33-12 is a valve - regulated sealed lead - acid battery with a handle design, belonging to the BP series. This series of products is produced in 4V, 6V and 12V overall voltage forms, with a capacity range covering 1.0 to 230 ampere - hours. The battery shell is made of sturdy, durable, opaque and impact - resistant ABS plastic. The battery cover is firmly combined with the shell, and the terminal area is reliably sealed to ensure the safety of the overall structure. The terminal design varies according to specific series and models, providing flexible choices.There are six liquid injection holes on the battery cover for electrolyte filling during the production process. The pressure relief valve installed later is made of non - combustible materials, which can effectively control the internal pressure and significantly improve the fire and explosion safety level of the battery.
In terms of internal structure, the positive and negative plates of the BP33 - 12 battery are both coated with specially made pasty active material coatings. This battery has excellent installation flexibility, supporting both horizontal and vertical installation methods, which provides convenience for users to integrate equipment in limited spaces.Under normal working environment and maintenance conditions, the expected service life of BP series batteries can reach 8 to 10 years, demonstrating its long - life reliability.
The specific technical parameters of BP33 - 12 are: nominal voltage 12 volts, nominal capacity 33 ampere - hours at 20 - hour rate, 31.35 ampere - hours at 10 - hour rate, and 28.05 ampere - hours at 5 - hour rate. Its weight is approximately 11.25 kilograms (24.81 pounds), and the dimensions are length 210 millimeters (8.27 inches), width 129 millimeters (5.08 inches), height 168 millimeters (6.61 inches), with the total height including terminals being 179 millimeters (7.05 inches). The standard terminal type is B7, and the terminal position is 8; the I2 type is also available as an optional terminal.The battery adopts a maintenance - free design, requiring no electrolyte refill for users, and has anti - leakage characteristics with no free electrolyte inside. In addition, its self - discharge rate is extremely low, less than 3% per month, making it easy for long - term storage.
As one of the representative models of the BP series, BP33 - 12 is an ideal power solution for low - power uninterruptible power supply systems, telecommunications and network equipment, switchgear, security alarm systems, and medical monitoring equipment. It is also widely used in scenarios such as photovoltaic energy storage systems, emergency lighting equipment, and golf carts.Meanwhile, this series of batteries is also suitable for various fields such as power supply networks, the power industry, mining, oil and gas, rural real estate, hotels, and stores, providing stable and reliable power support for occasions requiring backup for 30 minutes or longer.
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