ECOU energy
about us
2025~ Present
Design and Prototype Development of Electric Vehicle Lithium Battery Restoration Device
2022
· Successful completion of the primary restoration test phase for electric vehicle lithium batteries
· Electric Vehicle Lithium-Ion Battery Restoration Device (Development and Design Initiated)
· Industrial Property Rights Registered
· Patent registered for lead-acid battery restoration method and system (9 components) (Patent No. 10-2418448)
2021
· Establishment of Domestic Center for Restoration of Lead-Acid Batteries in Vehicles and Electric Forklifts, and Full-Scale Commercialization
2019
· Development completed for high-capacity restoration and discharge testing devices for electric forklift batteries
· ( (Full-scale commercialization at the headquarters of ECOU Co., Ltd. in Ansan, Gyeonggi-do)
)
2017
· Initiated development of high-capacity restoration and battery discharge testing devices for electric forklift batteries
2015
· Incorporation of ECOU Co., Ltd.
· Development and full commercialization of the ES-K9000 restoration device for 2V, 4V, 6V, 8V, 12V, and 50A batteries completed
2014
· Started development of lead-acid battery restoration devices for 2V, 4V, 6V, 8V, 12V, and 50A batteries
2013
· Full-scale commercialization of battery restoration devices
· (Established one restoration center in Ansan, Gyeonggi Province, for full-scale commercialization)
2012
· Development completed for 12V, 20A battery restoration equipment (25A discharge testing device)
2010
· Initiated development of 12V, 20A battery restoration equipment.
· Launched battery restoration business.