ETS provides customer-specific lithium-ion battery cell manufacturing services covering electrode production, cell assembly, electrolyte filling, formation, aging, grading, and final inspection. With practical experience in pouch, cylindrical, and prismatic cell formats, ETS supports customers from early-stage cell development to pilot-scale and pre-production manufacturing.
ETS supports the full lithium-ion cell manufacturing process, from slurry mixing and electrode coating to cell assembly, formation, and performance validation. Our contract manufacturing service is designed for customers who need reliable prototype cells, pilot-scale production, or pre-production samples without building their own manufacturing line.
We manufacture cells based on customer-supplied materials, target specifications, application requirements, and validation objectives.
Slurry mixing, coating, drying, calendering, slitting, and notching for cathode and anode electrodes.
Pouch, cylindrical, and prismatic cell assembly based on customer-specific design requirements.
Electrolyte filling, vacuum sealing, wetting, degassing, and sealing processes for stable cell performance.
Formation cycling, aging, capacity grading, and initial electrochemical performance evaluation.
Small-batch and pilot-scale cell manufacturing for validation, qualification, and customer sampling.
Cell manufacturing using customer-supplied cathode, anode, separator, electrolyte, and other key battery materials.
ETS supports customers that require reliable lithium-ion cell manufacturing capabilities without investing in full-scale production infrastructure.
ETS combines battery equipment engineering, process know-how, and practical cell manufacturing experience.
This integrated capability allows us to help customers not only manufacture cells, but also optimize process conditions required to improve quality, consistency, and manufacturability.
Whether you need prototype cells, pilot-scale production, customer material validation, or pre-production samples, ETS can support your project with flexible and practical lithium-ion cell manufacturing solutions.
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