FTB155-12gassing BB Battery 12V159AH Front Terminal Battery

Product Features

Adopts absorptive glass fiber separator technology for efficient gas recombination
Front terminals for easy assembly
Equipped with carrying handles for convenient installation
Reinforcing rib design ensures structural integrity
Install flame arrestor to ensure safety
One-way self-sealing safety valve extends service life
Battery design supports 48VDC configuration in standard 19-inch racks

Application Scenarios

Uninterruptible Power Supply System
Medical equipment
Emergency lighting and video surveillance systems
Access control management systems
Telecommunication facilities
Data centers
Alternative energy systems
Power supply networks and energy industry
Wheelchairs
Floor cleaning equipment

Product parameters

Model：FTB155-12gassing
Voltage：12 V
Nominal Capacity(Ah) 10-hour rate：159
Nominal Capacity(Ah) 8-hour rate：155
Nominal Capacity(Ah) 1-hour rate：102.1
Weight(kg)：55.4
Standard Terminal Type：I3

Product details

In the telecommunications facilities, low-to-medium power uninterruptible power supply, and power network industries, there is a continuous and urgent demand for stable and reliable backup power. The FTB155-12gassing valve-regulated sealed lead-acid battery launched by B.B. Battery is a power solution designed precisely to meet these key application scenarios. As a member of the FTB series, it is offered in a 12 V monobloc form, with a Nominal Capacity between 155 and 159 Ah depending on the discharge rate: the 8-hour rate capacity is 155 Ah, the 10-hour rate capacity is 159 Ah, and the 1-hour rate capacity is 102.1 Ah, providing systems with lasting and stable power support. One of the core advantages of this battery lies in its front-end design, with terminals located on the front of the battery. This layout makes it convenient to install in standard cabinets and racks, optimizes the spatial arrangement of the battery bank, and facilitates subsequent inspection, connection, and maintenance work. The battery case is made of sturdy opaque impact-resistant ABS plastic, combined with a reinforced rib design to ensure the integrity of the overall structure during installation and use. The battery cover is firmly connected to the case, and the terminal area is sealed to effectively prevent electrolyte leakage and external intrusion. To facilitate handling and installation, the battery is also equipped with carrying handles. At the technical level, the FTB155-12gassing uses absorbent glass fiber separator technology, together with positive and negative plates coated with paste, to achieve efficient gas recombination, thereby minimizing water loss and extending battery service life. The six holes on the battery cover are used during production to fill electrolyte, after which one-way self-sealing safety valves made of non-combustible material are installed. This pressure relief valve design not only ensures the safe release of internal pressure but also provides a high level of fire and explosion safety protection, and the built-in flame arrestor further enhances safety in use. The battery offers high installation flexibility, supporting both horizontal and vertical placement. Its compact dimensions, with a length of 560 mm (approximately 22.05 inches), a width of 125 mm (approximately 4.92 inches), and a height of 290 mm (approximately 11.42 inches), together with a Weight of approximately 55.4 kg (approximately 122.1 lb), enable it to be efficiently integrated into space-constrained cabinets. The battery design supports configuration into 48VDC systems within standard 19-inch racks, making it suitable as backup power for telecommunications base stations, broadband network nodes, railway signaling systems, and central data center equipment rooms. In addition to the core applications above, the FTB series has a very broad scope of application. It is likewise a reliable power guarantee for oil and gas extraction sites, fire and security alarm systems, emergency lighting and video surveillance systems, access control management systems, and various medical equipment. In the renewable energy field, such as solar and wind energy storage systems, as well as backup power scenarios for rural estates, hotels, and shops, it can also play an important role, and can even serve as auxiliary power for electric vehicle-related facilities. With its long life, high safety, and flexible installation characteristics, the FTB155-12gassing battery provides users with a power choice they can trust in various harsh environments.