Product parameters

Rated Voltage: 12V
Rated Capacity: 33Ah @  100 hour rate; F. V. (1.80V per section)
Weight: 11300 grams (24.91 pounds)
Terminal: B7 (equipped with M6 bolts and nuts), I2 is optional
Internal resistance: ≤ 9m Ω (fully charged state)
Maximum discharge current: 450A (5 seconds)
Maximum charging current: 6.6A
Operating temperature range: -20°C to 55°C (-4°F to 131°F)
Compliance with standard: IEC  61427-2005，GB/T  22473-2008
Dimensions (millimeters/inches)
Length: 195+1.5 (7.68+0.06)
Width: 129+1.5 (5.08+0.06)
Height: 168.7+1.5 (6.64+0.06)

Product features

Long cycle life: GBS12/33-BB  Batteries provide a longer lifespan, especially maintaining good performance in high temperature environments. The gel electrolyte design helps to effectively dissipate heat and ensure the stable operation of the battery
Prevention of acid stratification: the gel of electrolyte solidifies the problem of acid stratification, ensuring that the electrolyte is evenly distributed throughout the life cycle of the battery
Maintenance free design: The battery does not require adding water, eliminating the tedious maintenance of traditional lead-acid batteries and making it convenient for users to use for a long time
Low self discharge rate: The monthly power loss is less than 2%, and even if not used for a long time, it can still maintain a good storage state
Special valve design: The small distribution of valve opening and closing pressure ensures stable internal pressure of the battery and extends battery life

Application scenarios of the product

Solar power station: provides energy storage support for solar energy systems, ensuring power supply at night and on rainy days.
Wind energy system: In conjunction with wind power generation equipment, it stores wind energy for future use
Communication facilities: Provide backup power for communication equipment to ensure the normal operation of the communication network even in the event of a power outage
Traffic signal lights: provide reliable power support for the traffic signal system and ensure the continuous operation of the traffic management system
Street lighting: used for energy storage of solar street lights to ensure stability and reliability of night lighting

Customer reviews and case

Many customers choose; GBS12/33-BB  As an energy storage solution for its solar and wind energy systems, especially in high-temperature areas, the heat resistance and long lifespan of the battery are particularly outstanding. A solar power plant operator stated that the battery greatly reduces daily maintenance requirements and significantly improves the stability of system operation. In addition, many traffic management departments use this battery to power traffic signals, and there have been almost no malfunctions during long-term use, making its operation very reliableGBS12/33-BB  With its advanced gel technology, long life cycle and low maintenance requirements, batteries have become the preferred products in the solar and wind energy storage markets. It not only has good high-temperature resistance, but also is suitable for various renewable energy application scenarios. Whether providing power support for solar power plants, wind energy systems, communication equipment, or transportation systems, GBS12/33-BB  Batteries can meet various needs with their stable and reliable performance