High Temperature Negative Pressure Formation & Grading System
This is a high precision equipment designed specifically for testing prismatic hardcase li-ion batteries, include high temperature standing, nail pulling, nail inserting, formation, leakage testing, 2nd filling, sealing nail welding, normal temperature standing, capacity grading, NG sorting etc
>Voltage control accuracy: ±(0.05%FS+0.05%RD)
>Voltage resolution:0.1mV
>Current control accuracy: ±(0.05%FS+0.05%RD)
>Current resolution:0.1mA
>Time accuracy: ≤±0.1%
>Hight Efficiency