BP12-6 BB Battery 6V12AH for Uninterruptible Power Supply System, Security systems, Emergency lighting and video surveillance systems
BP12-6 is a 6V 12Ah valve-regulated sealed lead-acid battery from the B.B. Battery BP series. Its Nominal Capacity is 12Ah (20-hour rate), 11.4Ah (10-hour rate), and 10.2Ah (5-hour rate). Weight is approximately 1.98kg. The standard Terminal Type is T1, with optional T2 terminals. The battery features a Maintenance Free design that requires no electrolyte replenishment and has no free electrolyte, making it leak-proof. Self-discharge is low, at less than 3% per month.
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Product Features
- Maintenance-free (no electrolyte replenishment required)
- Leak-proof (no free electrolyte)
- Low self-discharge, less than 3% per month
- Supports vertical and horizontal installation
- Integrated flame arrestor per cell
- Equipped with carrying handles for easy installation
- Built-in flame arrestor ensures safety
Application Scenarios
- Uninterruptible Power Supply System
- Security systems
- Emergency lighting and video surveillance systems
- Access control management systems
- Medical equipment
- Communication facilities
- Alternative energy
- Power grids and power industry
- Road lighting and traffic signals
- Data centers
Product parameters
- Model：BP12-6
- Voltage：6 V
- Nominal Capacity(Ah) 20-hour rate：12
- Nominal Capacity(Ah) 10-hour rate：11.4
- Nominal Capacity(Ah) 5-hour rate：10.2
- Weight(kg)：1.98
- Standard Terminal Type：T1
- Optional Terminal Type：T2
Product details
BP12-6 belongs to the B.B. Battery BP series and is a 6V Maintenance Free lead-acid battery with a Nominal Capacity of 12Ah (20-hour rate). The battery uses an impact-resistant ABS housing, and the battery cover is firmly connected to the housing to ensure sealing of the terminal area. The standard terminal is T1 type, with optional T2 terminals, providing users with flexible connection options. The filling holes on the battery cover are used during production to fill electrolyte, after which pressure relief valves made of non-flammable material are installed, integrating cell flame arrestors to enhance fire and explosion safety.
In terms of technical specifications, the internal resistance of BP12-6 is as low as 9 milliohms (fully charged state), the maximum discharge current can reach 180 amperes (for 5 seconds), and the maximum charging current is 3.6 amperes. The operating temperature range during charging is 0°C to 40°C, during discharge it can adapt to environments from -20°C to 50°C, and the storage temperature range is -20°C to 40°C. The physical dimensions of the battery are 151 mm in length, 50 mm in width, 94 mm in height, with a total height of 100 mm, and a weight of approximately 1.98 kg. The housing material is standard ABS (UL94 HB), with flame-retardant ABS (UL94 V-0) available as an option, corresponding to model BP12-6FR.
BP12-6 adopts a Maintenance Free design, requires no water replenishment, has a leak-free structure, and contains no free electrolyte. The self-discharge rate is less than 3% per month, allowing it to retain charge for long periods during storage. The battery supports both horizontal and vertical installation and is equipped with a carrying handle for easy transport. According to the Eurobat standard, BP series batteries have an expected service life of up to 8 to 10 years under normal operating conditions. BP12-6 is particularly recommended for systems requiring 30 minutes or longer backup time, and is suitable for low-power uninterruptible power supplies, fire and security alarm systems, emergency lighting, surveillance systems, access control systems, and medical equipment. It is also widely used in power supply networks, the power industry, mining, oil and gas, rural properties, hotels and shops, and can serve as a power pack for remote-controlled vehicles and aircraft as well as an energy source for laboratory equipment. Its discharge characteristic data has been tested at 25°C, providing constant-current discharge parameters at various end voltages from 5 minutes to 20 hours.
