GBS12/85 bb battery12V85AH

Product details

This model comes standard with I2 terminals, and its base dimensions of 12.95×6.77 inches perfectly fit standard battery compartments, while the total height of 8.6 inches meets the space optimization needs of cabinets. Test data shows it provides 225Ah reserve capacity at a C20 discharge rate, making it particularly suitable for long-term low-power supply modes required by road lighting systems. The deep-cycle technology certified by EUROBAT enables the battery to complete 2,500 cycles even under 80% depth of discharge, tripling the lifespan compared to ordinary AGM batteries, providing 12 years of worry-free power protection for critical infrastructure such as intelligent traffic signal control and data center UPS.The Zelus GBS12/85B.B. battery redefines energy storage standards with revolutionary gel electrolyte technology. This deep-cycle battery with a 12V voltage design adopts a silicon-based gel solidification formula, completely locking the electrolyte in a honeycomb structure, fundamentally solving the issues of acid evaporation and terminal corrosion in traditional batteries. Its compact 29.5kg body encapsulates an 85Ah capacity (C1 discharge rate), making it particularly suitable for solar photovoltaic systems requiring continuous and stable power supply, maintaining over 90% effective capacity even in high-temperature environments up to 55°C.The engineering team replaced antimony in lead plates with calcium, enabling the battery to maintain extremely low gas emission during frequent charge-discharge cycles, coupled with a precision pressure valve system for truly maintenance-free operation. In the renewable energy sector, the GBS series, with its lightweight design of 65.04 lbs and a vertical height of 8.44 inches, can be flexibly deployed on rooftop solar panel mounts or inside wind turbine nacelles. The battery's six-directional shock-resistant structure can withstand 5G vibration intensity, ensuring long-lasting durability in mobile scenarios such as golf carts and street cleaning equipment.For communication base stations and medical monitoring systems requiring 24/7 operation, its intelligent temperature-controlled gel layer rapidly conducts internal heat to the 329mm-long aluminum alloy casing. Combined with a voltage compensation characteristic of 0.25mV/°C, it maintains stable output under extreme temperature differentials from -40°C to 70°C. The model comes standard with Type I2 terminals, and its base dimensions of 12.95×6.77 inches perfectly fit standard battery compartments, while the total height of 8.6 inches meets cabinet space optimization needs. Test data shows it provides 225Ah reserve capacity at C20 discharge rate, making it particularly suitable for the prolonged low-power supply mode required by road lighting systems.EUROBAT-certified deep-cycle technology enables the battery to achieve 2,500 cycles even under 80% depth of discharge, tripling the lifespan compared to standard AGM batteries. This provides up to 12 years of worry-free power protection for critical infrastructure such as intelligent traffic signal control and data center UPS systems.

Product Features

GBS delivers long cycle life and prolong life in elevated ambient temperatures
The generated heat can easy flow to the case walls because the whole volume of the cell is filled with gel
The immobilization of the electrolyte in the gel makes acid stratification impossible
Maintenance free(no water topping-up required)
Low self-discharge rate, lower than 2% capacity loss per month
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