BP4.5-12-BB Battey12V4.5AH
BB Battery VRLA battery BP4.5-12 12V 4.5Ah maintenance-free and leak-proof, supports vertical and horizontal installation, suitable for UPS, electronic doorbells, toy cars, 8-10 years lifespan
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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
- ModelBP4.5-12
- Voltage12 V
- Nominal Capacity (Ah) 20-hour rate4.5
- Nominal Capacity (Ah) 10-hour rate4.28
- Nominal Capacity (Ah) 5-hour rate3.83
- Weight (kg)2.7
- Weight (lb)4.06
- Standard Terminal TypeT1
- Standard Terminal Position3
- Optional Terminal TypeT2
- Optional Terminal Position-
- Dimensions Length (mm)90
- Dimensions Length (in)3.54
- Dimensions Width (mm)70
- Dimensions Width (in)2.76
- Dimensions Height (mm)102
- Dimensions Height (in)4.02
- Dimensions Total Height (mm)106
- Dimensions Total Height (in)4.17
Product details
The BP series B.B. Battery VRLA batteries feature high reliability and long service life as core advantages. BP4.5-12, as an important model in the series, specially provides stable power support for various low-power devices. The battery is designed in a 12-volt form as a whole. The case is made of opaque impact-resistant ABS plastic. The battery cover is firmly connected with the case, and the terminal area is sealed to effectively ensure safety in use. The battery cover is provided with six holes, through which electrolyte is filled during production, and then a pressure relief valve is installed. The pressure relief valve is made of non-combustible materials, which can ensure high-level fire and explosion safety and further enhance use reliability.
BP4.The 5-12 battery has many practical characteristics: the maintenance-free design eliminates the need to supplement electrolyte, making it more worry-free to use; the leak-proof structure ensures no free electrolyte, avoiding equipment damage; the low self-discharge characteristic, with a self-discharge rate of less than 3% per month, can still maintain power after long-term storage; it supports two installation methods: vertical and horizontal, adapting to different scene requirements. Both the positive and negative plates are coated with paste coatings, which improve charge and discharge efficiency and cycle performance. The expected service life under normal working conditions can reach 8-10 years, in line with Eurobat's standards for long-life batteries.
In terms of application, BP4.5-12 battery is an ideal choice for low-power uninterruptible power supplies (UPS), and is also suitable for small devices such as electronic doorbells, toy cars, and fans, providing stable and long-lasting power support for these devices.
Product parameters: Model BP4.5-12; Voltage 12V; Nominal capacity (20-hour rate) 4.5Ah, (10-hour rate) 4.28Ah, (5-hour rate) 3.83Ah; Weight 2.7 kg (4.06 lbs); Standard terminal type T1, standard terminal position 3, optional terminal type T2; Dimensions: length 90 mm (3.54 inches), width 70 mm (2.76 inches), height 102 mm (4.02 inches), total height 106 mm (4.17 inches).
