BP3-12
The B.B.Battery BP3-12 series VRLA battery is specifically designed for long-term emergency power supply scenarios, with 12V voltage and 3Ah capacity meeting core needs such as security alarms, medical equipment, and uninterruptible power supplies. Featuring a leak-proof, maintenance-free design, its impact-resistant ABS casing paired with a patented pressure relief valve ensures an 8-10 year service life. Supporting both vertical and horizontal installation modes with a monthly self-discharge rate below 3%, it is particularly suited for harsh environments like rural villas and oil mines, providing dependable power for critical systems.
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Product details
As an industrial-grade backup power solution, the BP3-12 battery achieves multi-scenario adaptability with its compact dimensions of 134x67x66mm and lightweight 2.91-pound design for easy integration into mobile devices. Its patented paste-coated plate technology ensures stable output of 3Ah at a 20-hour rate, maintaining 5 hours of continuous power supply in fire emergency lighting systems. The innovative T1/T2 dual-terminal configuration is compatible with various device interfaces, featuring a six-hole sealing cover and flame-retardant pressure relief valve, certified by Eurobat for long lifespan.The medical-grade leak-proof structure eliminates electrolyte leakage risks, coupled with a wide operating temperature range of -40°C to 60°C, it has been successfully applied in EV charging pile backup modules and mine safety monitoring systems. Test data shows it achieves over 500 annual charge-discharge cycles in typical access control system applications, providing 24/7 power support for smart city infrastructure.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