GBC12/85 bb battery12V85AH

Product details

Shock resistance is verified by MIL-STD-810G military standards, with internal plates featuring a honeycomb support structure. Even under high-frequency vibrations of 3000 times per hour in floor scrubbers or RVs traversing unpaved roads, active material shedding is controlled below 0.02 grams per thousand hours. The dual-terminal design (standard B3 terminals and optional I2 industrial terminals) is compatible with most European and American equipment interfaces. The unique pole sealing process maintains contact resistance below 5 micro-ohms even in coastal high-salt-fog environments.From ICU medical equipment to smart highway traffic lights, this battery's ultra-low self-discharge rate of 35ppm ensures 87% charge retention after three years in storage. In -20°C low-temperature tests, its starting current outperforms competitors by 18%, perfectly solving winter energy storage challenges in high-latitude regions. Another advantage of its gel electrolyte is the raised thermal runaway threshold to 75°C - when external temperatures briefly reach 65°C (e.g., in desert vehicle environments), internal temperature rise remains within safe limits.As a Eurobat Long-Life certified energy storage solution, the GBC12/85B.B. delivers exceptional cost-performance during cycling: with daily 50% discharge cycles, its 2,500 cycles equate to 6.8 years of uninterrupted service. When powering golf carts, the battery pack enables 48V systems to travel 68km continuously, with 22% faster charging than traditional AGM batteries. Its modular design supports horizontal parallel expansion, allowing single racks to integrate up to 24 units (2040Ah capacity) for 24/7 power backup in small-to-medium data centers. The Zelus GBC12/85B.B. gel battery redefines industrial energy storage standards by translating laboratory-grade technology into everyday power reliability.This deep-cycle battery with solid lead coating and gel electrolyte fundamentally eliminates the risks of electrolyte evaporation and leakage found in traditional lead-acid batteries by fusing sulfuric acid with silica to form a fixed colloidal matrix. The 12V voltage and 85Ah capacity (based on C5 discharge rate) design enables it to stably output 1530 watt-hours of energy in 5-hour continuous discharge scenarios. The compact 330×173×212mm body houses a precision-engineered 35.5kg structure, maintaining efficient operation even in confined spaces or vertical installation conditions.The patented pressure relief valve serves as this battery's invisible guardian, balancing internal pressure with 0.1kPa precision. It automatically releases gas during overcharge or high-temperature conditions and immediately reseals, reducing water loss by 60% compared to conventional safety valves. After 800 cycles of 80% depth-of-discharge testing, the battery retains 92% of its initial capacity - a feature making it particularly outstanding in solar off-grid systems. When photovoltaic panels experience three consecutive sunless days, the battery pack can still maintain basic household power needs.Shock resistance verified by MIL-STD-810G military standard, the internal plates feature a honeycomb support structure, limiting active material shedding to below 0.02g/1000 hours even under 3000 high-frequency vibrations per hour from floor cleaners or RVs traversing unpaved roads. The dual-terminal design (standard B3 terminal and optional I2 industrial terminal) is compatible with most European and American equipment interfaces, while the unique pole sealing technology maintains contact resistance below 5 micro-ohms even in coastal high-salt-fog environments.From ICU medical equipment to smart highway traffic lights, this battery's ultra-low self-discharge rate of 35ppm ensures 87% charge retention after three years in storage. In -20°C low-temperature tests, its starting current outperforms comparable products by 18%, effectively solving high-latitude winter energy storage challenges. Another advantage of the gel electrolyte is the raised thermal runaway threshold to 75°C - when external temperatures briefly reach 65°C (e.g., vehicle-mounted desert conditions), internal temperature rise remains within safe limits.As a Eurobat Long Life certified energy storage solution, the GBC12/85B.B. demonstrates astonishing cost-effectiveness in cycling use: with daily 50% discharge cycles, its 2,500 cycles equate to 6.8 years of uninterrupted service. When applied to golf carts, the battery pack supports 48V systems for continuous 68km travel, with 22% higher charging efficiency compared to traditional AGM batteries. The modular design allows horizontal parallel expansion, with a single rack capable of integrating up to 24 units to form a 2040Ah energy storage matrix, meeting the 24/7 power backup needs of small-to-medium data centers.

Product Features

GBC was designed with solid lead plated and gelled electrolyte technology
A deep-cycle lead-acid battery is designed to deliver a maximum capacity and cycles as discharging
High temperature stability, mechanical strength and low acid displacement
Superior performance with deep discharges
Patented safety valve to have accurate pressure operating for long battery life
A small distribution of the special valve opening and closing pressure is important for a good (cycle) life time of the battery
Strengthened rib design to maintain structural integrity