Product parameters

nominal voltage: 12  V
nominal capacity: 85Ah @  100 hour rate; F. V. (1.80V/single cell)
Weight: 29500  Weight (65.04 pounds)
Terminal: M6; Internal resistance of bolt
: ≤  6  M Ω (fully charged)
Maximum discharge current: 700  A (5 seconds)
Maximum charging current: 17.0; A
Operating temperature range: -20°C to 55°C (-4°F to 131°F)
Shell material:
Standard: ABS (UL  94-HB)
Optional: Flame retardant ABS (UL  94-V0)
Size (mm/inch)
Length: 329.0  ±  2 (12.95 ± 0.08)
Width: 172.0; ±  2 (6.77 ± 0.08)
Container height: 214.5; ±  2 (8.44 ± 0.08)
Total height: 219.0; ±  2 (8.60 ± 0.08)

Product features

Long cycle life: using high-quality gel electrolyte, the battery can maintain a long cycle life under high temperature and high load conditions, and is suitable for various harsh environments
Prevent acid stratification: gel electrolyte can effectively fix the electrolyte, prevent acid stratification and ensure the uniform performance of the battery
Maintenance free: The battery is designed with a maintenance free structure, which eliminates the need for water or other maintenance during use, greatly reducing maintenance costs
Low self discharge: The monthly self discharge rate is less than 2%, ensuring that the battery can maintain its charge even if it is not used for a long time
Special valve design: equipped with a special safety valve to control pressure balance, prevent overcharging or gas leakage, thereby extending the service life of the battery

Application scenarios of the product

GBS12/85-BB  Batteries, with their high performance and stability, are suitable for a wide range of renewable energy applications. Solar power plants provide long-term stable power support for solar power generation systems, ensuring the continuity of power supply
Wind power generation system: Used in wind power generation systems to store electrical energy and release it when needed
Traffic signal lights: Provide continuous power supply for key equipment such as traffic signal lights to avoid traffic problems caused by power outages
Street lighting: used for solar or wind powered street lighting systems to ensure energy-efficient and environmentally friendly operation of public lighting
Telecom equipment: provides backup power for remote communication equipment to ensure stable operation in the event of a power outage

Customer reviews and case

Many customers have expressed that GBS12/85-BB battery  ies perform well in high temperature environments and their maintenance free nature significantly reduces maintenance workload during long-term use after applying them to solar and wind energy systems.. In a case study of a wind farm, the use of this battery system resulted in a more stable power supply for the entire power plant, and the low self discharge rate of the battery ensured that it could maintain a good working condition even in unstable power conditionsGBS12/85-BB  Batteries are an ideal choice in renewable energy systems due to their sturdy and durable design, efficient energy storage and transmission capabilities. Its excellent gel technology enables the battery to maintain a stable power supply even in harsh environments, and its maintenance free and long-life design greatly improves the use economy. Whether in solar power plants, wind energy systems, or transportation and communication equipment applications, GBS12/85-BB battery  ies can provide efficient and reliable power guarantee