BP120-12 bb battery12V120AHSuitable forUninterruptible power supplies,Security and safety systems,Emergency lighting and video surveillance systems,Access control and management systems,Medical equipm
The B.B. Battery BP120-12 series valve-regulated lead-acid battery is specifically designed for prolonged power backup, featuring a 12V voltage and 120Ah high-capacity configuration to meet the core demands of UPS uninterruptible power supplies, emergency lighting, and photovoltaic energy storage systems. Its leak-proof structure combined with an impact-resistant ABS casing supports both vertical and horizontal installation modes, while the built-in fireproof unit ensures stable operation in high-safety scenarios such as medical equipment and communication base stations. With a monthly self-discharge rate below 3% for extended standby, the compact 39.5kg body fits standard server room rack dimensions, and its 8-10 year service life certified by Eurobat makes it a reliable backup power solution for commercial facilities and industrial applications.
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Product details
As a Eurobat-certified long-life product, the BP120-12 can operate stably for 8-10 years under floating charge at 25°C ambient temperature. Its monthly self-discharge rate below 3% significantly reduces maintenance frequency, making it particularly suitable for unattended scenarios like remote gas stations and rural villa security systems. From UPS backup in data centers to power support for golf carts, from mine safety monitoring to hotel emergency lighting, this versatile battery demonstrates exceptional environmental adaptability in various complex working conditions through its lightweight design (87.1 lbs in the same capacity class) and shock-resistant structure.The B.B. Battery BP120-12 valve-regulated sealed lead-acid battery delivers sustained power output of up to 120Ah (20-hour rate) at 12V, with its innovative structural design meticulously addressing the stringent demands of modern power systems. The battery casing is constructed from high-density ABS engineering plastic, offering exceptional impact resistance and leak-proof characteristics, ensuring no electrolyte leakage even when installed upside down—making it particularly suitable for space-constrained server racks or mobile equipment. The core positive and negative plates utilize a patented paste coating process, combined with an integrated flame-retardant pressure relief valve, enabling zero-risk operation in highly sensitive environments such as telecom base stations and medical equipment in operating rooms.This battery's intelligent design is reflected in multiple practical details: standard B4 terminals and optional I2 terminal configurations meet the rapid connection needs of various devices, while the top-mounted embedded handle allows for easy transport of the 39.5kg battery to designated locations. In emergency power scenarios, its high-rate discharge capability of 102Ah (5-hour rate) ensures seamless switching for critical equipment during power outages, while the 114Ah (10-hour rate) medium-load power supply characteristic perfectly adapts to the day-night cycling of photovoltaic energy storage systems. The precise dimensions (407×173×239mm) match standard racks, enabling horizontal installation at the base of server cabinets or vertical mounting in communication tower equipment boxes.As a Eurobat-certified long-life product, the BP120-12 can operate stably for 8-10 years under float charge at 25°C ambient temperature. Its monthly self-discharge rate of less than 3% significantly reduces maintenance frequency, making it particularly suitable for unattended scenarios such as remote gas stations and rural villa security systems. From uninterrupted power backup in data centers to power support for golf carts, from mine safety monitoring to hotel emergency lighting, this versatile battery demonstrates exceptional environmental adaptability in various complex working conditions through its lightweight design (87.1 lbs for the same capacity class) and shock-resistant structure.
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
- ModelBP120-12
- Voltage12 V
- Nominal Capacity (Ah) 20-hour rate120
- Nominal Capacity (Ah) 10-hour rate114
- Nominal Capacity (Ah) 5-hour rate102
- Weight (kg)39.5
- Weight (lb)87.1
- Standard Terminal TypeB4
- Standard Terminal Position18
- Optional Terminal TypeI2
- Optional Terminal Position-
- Dimensions Length (mm)407
- Dimensions Length (in)16.02
- Dimensions Width (mm)173
- Dimensions Width (in)6.81
- Dimensions Height (mm)210
- Dimensions Height (in)8.27
- Dimensions Total Height (mm)239
- Dimensions Total Height (in)9.41