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VRLA battery GL series

Product catalog summary

Overview: EverExceed Corporation's Gellyte Range VRLA Deep Cycle GEL batteries are engineered for applications requiring frequent deep cycles and minimal maintenance, such as solar, telecommunications, medical equipment, and industrial uses.

Specifications: These batteries range from 18 Ah to 300 Ah at C20, operating in temperatures from -40°C to +70°C, with an optimal range of +20°C to +32°C. They have a storage life of 24 months at 20°C, which decreases by half with every 9°C increase.

Design and Manufacturing: The batteries are developed using advanced German technology and computer-aided design, featuring a calcium/tin lead alloy grid to minimize corrosion. The gel electrolyte is applied using vacuum filling machines for complete penetration.

Applications: Ideal for solar and wind energy systems, mobile communication systems, emergency lighting, radio broadcasting, cathodic protection, and power plants.

Compliance and Standards: The batteries comply with IEC 60896-21/22-2004, IEC 61427-2005, DIN 43539-T5, YD/T 1360-2005, BS 6290 PART 4, and UL standards.

Innovative Features: These maintenance-free, spill-proof, and leak-proof batteries have a thick positive plate design for a 12-year service life, a flame-arresting vent, and proprietary plate pasting technology for consistent performance.

Safety and Transport: Equipped with a safety release valve, the batteries are classified as non-hazardous for transport by surface, marine, and air.

Electrical Specifications: Available in 6 and 12 volts, featuring a calcium-tin alloy plate and a sulfuric acid thixotropic solid gel electrolyte, with a shelf life of up to 2 years at 20°C.

Performance Data: Detailed discharge ampere hours data is provided for various models, showing performance at different voltages and discharge times.

Discharge Data: Each battery model includes discharge data at different VPC levels, with discharge times from 5 minutes to 100 hours, demonstrating performance under various conditions.

Cycling Ability: Capable of over 5000 charge/discharge cycles depending on the depth of discharge, suitable for continuous charging and cyclic operations.

Charging Voltage: The document specifies the constant charging voltage relative to ambient temperature, with a tolerance of ±30mV/cell, ensuring full charge in standby and rapid recharging in cyclic conditions.

Capacity vs. Temperature: Graphs illustrate changes in battery capacity across different ambient temperatures, providing insights into performance variations after multiple cycles.

Conclusion: EverExceed's Gellyte Range VRLA batteries are designed for high performance in cycling applications, with robust discharge capabilities and efficient charging mechanisms.

Catalog excerpts

V3.3 Gellyte Range VRLA Deep cycle GEL battery www.everexceed.com

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power your applications 6 & 12 volts nominal Calcium-Tin alloy Silver plated Copper female insert Reinforced ABS, UL V-0 on request 1.280 Sulfuric acid thixotropic solid gel Self sealing (2 PSI operation) Gellyte Range VRLA 18 Ah to 300 Ah @ C20 The extremely powerful and reliable Everexceed's Gellyte Range VRLA batteries perfectly fulfills the requirements for many different applications including solar, telecommunications, Home Medical Equipment (HME) / mobility, industrial and utility applications where frequent deep cycles are required and minimum maintenance is desirable. Our development...

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Gellyte Range VRLA GEL BATTERY CONSTRUCTION - The positive and negative grids are cast from a calcium / tin lead alloy to reduce grid growth and corrosion. The active material is manufactured from high purity lead (99.9999%) to minimize the negative effects of impurities. Gel Separator is mat of random woven acid resistant glass fibres. “U wrapping” is employed to eliminate the risk of short circuits due to mossing and debris at the bottom of the cell. The purpose of the separator is to maintain a constant distance between the positive and negative plates, thus removing the possibility of short...

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Gellyte Range VRLA BATTERY CYCLING ABILITY The EverExceed’s Gellyte Range VRLA Battery excels in cycling applications. Gellyte Range batteries are capable of 5000+ charge / discharge cycles depending on the depth of discharge. CAPACITY WITHDRAWN CONSTANT CHARGING VOLTAGE: Shown is the constant charging voltage in relation to the ambient temperature. The bandwidth shows a tolerance of ± 30mV/cell. This constant voltage is suitable for continuous charging and cyclic operation. In a parallel standby (floating) condition it always keeps the battery in a fully charged state; in a cyclic condition,...

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Supplied Worldwide by EverExceed Corporation

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