
Voltage class
2V
Capacity range
250Ah~3000Ah
Type
Energy Storage Battery
Flooded electrolyte design
High charge acceptance performance
Application: solar & wind energy, UPS, traction forklifts, traction electric vehicles, control systems, telecom systems, electric power systems, etc.
Technical Features
OPzS series is a flooded Lead Acid battery that adopts Tubular Plate technology to offer high reliability and performance.
The Battery is designed and manufactured according to DIN40736-2/IEC60896-11 standards and with die-casting positive spine and patent formula of active material.
OPzS series exceeds DIN40736-2/IEC60896-11 standard values with more than 20 years floating design life at 25℃ and is even more suitable for cyclic use(solar/wind energy, traction etc) under extreme operating conditions.
Technical Specifications

Our Manufacturer Capacity
Veken Technology
Veken Technology, a member of Veken Group's new energy sector, was established in 1998 and is now a publicly traded company on the A-share market (Stock: 600152). Veken Technology operates three production bases, employs over 4,000 staff, including more than 300 R&D and design professionals, and holds approximately 400 invention patents.
\We produce a full range of AGM, GEL, Deep Cycle, Lead Carbon, OPzV, OPzS, Traction (DIN/BS) Lead Acid batteries, and Lithium batteries for various industrial applications such as Energy Storage, Solar Systems, UPS, Motive Vehicles, etc.
Capacity
Experts with over 20 years battery production experience to ensure the high quality of products
in Production area:70,000 square meters
Certifications
System Certifications:
ISO9001/ISO14001/ISO45001
Product Certifications:
UN38.3/SDS/FCC, CE-EMC/IEC62133/ISO13849, KC/PSE/ETL
R&D
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Provincial-level Research Center
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Academician Workstation
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Over 400 engineers
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Testing Center
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Prestigious partners with universities/institutions in the field of electronic chemistry
quality control
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Test and verify the material performance
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Test the final product in all aspects
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Sampling inspection in the laboratory
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Average cell testing items exceed 100