The Charging & Discharging Machine (Aging Machine)

is a high-precision testing system designed for charging, discharging, and performance aging of lithium batteries. It is widely used in battery manufacturing, quality control, R&D labs, and EV battery workshops to evaluate capacity, cycle life, efficiency, and stability of lithium-ion and LiFePO₄ battery cells and packs.

This machine simulates real-world working conditions by performing controlled charge–discharge cycles, helping identify weak cells, capacity loss, internal resistance issues, and early failures. With accurate voltage, current, and time control, it ensures consistent testing results and reliable battery grading.

Built with advanced safety protections and a user-friendly interface, the aging machine improves battery reliability, safety, and long-term performance.

Key Features

Supports: Lithium-ion & LiFePO₄ batteries

Functions: Charging, discharging & aging test

Testing Mode: Constant current / constant voltage (CC/CV)

Monitoring: Voltage, current, capacity & time

Protection: Over-voltage, over-current, short-circuit & temperature protection

Operation: Stable, accurate & continuous cycling

Key Benefits

Identifies weak or faulty batteries early

Improves battery safety & consistency

Ensures accurate capacity measurement

Simulates real working conditions

Essential for professional battery testing