Succeful Cases
2V 250Ah Tubular OPzS Batteries for Pertamina's Oil Project
Nov 11, 2025

 

 

 

EverExceed has successfully delivered OPzS battery systems to Pertamina for Indonesia’s national oil projects. With plans to replace two additional banks, Pertamina is accelerating its shift to EverExceed’s safer, more durable, and efficient energy storage solutions. Built with tubular plate technology, EverExceed OPzS batteries require minimal maintenance, offer long service life, and deliver reliable performance even in high-temperature or unstable grid conditions.

Plate: Thickest grid plate in the industry (9.7mm); High tin lead calcium alloy, designed with low antimony content, Sb<1.5%; Primary lead 1, lead purity greater than 99.994%;

Terminals: Adopts a special labyrinth pole structure, 100% factory tested, proven two layers epoxy resin seal;

Shell:Made of high-strength, transparent SAN (Styrol Acryl Nutril) material;

Separators: Micro porous vigorous separator with optimized low internal resistance;

Electrolyte:Dilute Sulphuric acid of 1.24~1.25 kg/l;

Relief valve: Complete with integrated flame arrestor,

Poles: Screw connection for easy and safe assembly:

Certificates: Conforms to DlN 40 736 and DIN 40 737T3, IEC60896, UL1989, DIN40742, CE certificates;

 

EverExceed is a global leading provider of energy storage system with 20+ vears battery manufacturing experience, we are commited to providing much “Safer, Smarter, Simpler" batteries to the global customers. Up until now we supplied the batteries to a number of customers for the same applications and they are very satisfied with our products.

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