"What is Battery Refilling and Remanufacturing?"

If you send us your used battery, we will remanufacture it with the same specifications or modify it (up or down). The case will remain unchanged.

We use high-quality cells to remanufacture the battery, specifically 21700 or 18650 cells. In addition, we replace the entire Battery Management System (BMS) with our custom-developed high-performance BMS.

This is not a product made from Chinese materials, but a product remanufactured with high-quality components in Korea, ensuring safety and reliability.