BPL85-12
B.B. Battery's BPL85-12 is a 12V maintenance-free VRLA battery with a capacity of 85Ah. It adopts an impact-resistant ABS shell and is safe and leak-proof. Its low self-discharge, ability to be installed in any direction, and explosion-proof design ensure a service life of up to 12 years. Widely applicable to UPS power supplies, emergency lighting, security systems, telecommunication facilities, and solar energy storage, etc., it is a reliable backup and cyclic power solution.
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Product Features
- Maintenance free(no water topping-up required)
- No free acid(Non-spillable battery)
- Low self-discharge rate
- Can be used in any orientation(excluding used inverted)
- Absorbent Glass Mat technology for efficient gas recombination
- Filtered with explosion proof filter
- 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
- ModelBPL85-12
- Voltage12 V
- Nominal Capacity (Ah) 20-hour rate85
- Nominal Capacity (Ah) 5-hour rate72.25
- Nominal Capacity (Ah) 30-minute rate42.5
- Weight (kg)31.2
- Weight (lb)68.8
- Standard Terminal TypeB3
- Standard Terminal Position15
- Optional Terminal TypeI2
- Optional Terminal Position-
- Dimensions Length (mm)329
- Dimensions Length (in)12.95
- Dimensions Width (mm)172
- Dimensions Width (in)6.77
- Dimensions Height (mm)215
- Dimensions Height (in)8.46
- Dimensions Total Height (mm)238
- Dimensions Total Height (in)9.37
Product details
BPL85-12 is a high-quality valve-regulated lead-acid battery from B.B. Battery's BPL series, providing stable and reliable power support with an overall voltage of 12V. This battery uses a sturdy, opaque, impact-resistant ABS plastic shell, ensuring excellent physical protection. The battery cover is firmly connected to the shell, and the terminal area is specially sealed to effectively prevent electrolyte leakage. Its terminal design varies by series and model; BPL85-12 is standard with B3-type terminals (position 15), and I2-type terminals can also be selected as needed, providing users with flexible connection options.
In terms of capacity, BPL85-12 demonstrates strong adaptability.Its nominal capacity is 85Ah under 20-hour rate discharge conditions, which means it can provide long-lasting and stable backup power for equipment. At the 5-hour rate, the capacity is 72.25Ah; and at the 30-minute rate requiring high power output, it can still provide 42.5Ah capacity, meeting the power requirements in different discharge scenarios. The entire BPL series covers a wide range of capacities from 3.3Ah to 210Ah, providing possibilities for system configurations of various sizes. These capacity values are based on different discharge rates such as C2, C5, C8, C10, C20, C100, etc., and users can select the most appropriate parameters according to actual applications.
BPL85-12 adopts advanced production processes and materials.The battery cover is equipped with six liquid injection holes. During production, electrolyte is filled through these holes, followed by installing a dedicated pressure relief valve. These valves are made of non-combustible materials, which can ensure the safe release of internal pressure, thereby providing a high level of fire and explosion safety protection and complying with strict safety standards for installing flame arresters. Both positive and negative plates are coated with special paste-like coatings. Combined with the absorbent glass fiber separator technology, they achieve efficient gas recombination reactions, making the battery truly maintenance-free throughout its entire lifecycle, without the need for water replenishment, containing no free acid, and completely eliminating the risk of leakage.Its low self-discharge characteristic is also particularly prominent, with a monthly capacity loss of less than 3%, ensuring long-term storage performance and readily available reliability.
This battery's design fully considers installation convenience and flexibility. Its dimensions are 329 mm (12.95 inches) in length, 172 mm (6.77 inches) in width, 215 mm (8.46 inches) in height, with an overall height of 238 mm (9.37 inches), and it has a compact structure. The battery is equipped with a carrying handle, facilitating handling and installation. More importantly, it supports installation in horizontal and vertical directions (inversion is prohibited), which greatly facilitates space layout within cabinets and systems.
With an expected service life of up to 12 years, BPL85-12 meets Eurobat's standards for long-life batteries, providing users with long-term investment protection. Its weight is 31.2 kg (68.8 lbs), maintaining a good power-to-weight ratio among similar products.
BPL85-12 and its BPL series are ideal power sources for numerous critical applications. It is very suitable for low-power uninterruptible power supply (UPS) systems, fire and safety alarm systems, emergency lighting, and video surveillance systems. It can also provide reliable power protection for access control and power supply to critical medical equipment.In addition, its application scenarios have been widely expanded to power supply networks, the power industry, mining, infrastructure of the oil and gas industry, and remote telecommunication facilities. It is also a reliable choice for equipment in rural estates, hotel, catering, and retail stores, renewable energy systems (such as solar and wind energy storage), and auxiliary power sources for some electric vehicles. It is specially recommended to use this series of batteries in scenarios requiring a backup time of 30 minutes or longer, as it can ensure the system continues to operate stably during power outages.
