Battery Cell Testing System

Product Features

● Support mode:

Charging: constant current, constant voltage, constant current and constant voltage

Discharge: constant current, constant resistance, constant power

● Optimal utilization of energy feedback and support for channel parallel connection

Multiple real-time protections during the charging and discharging process

High frequency sampling measurement technology (more accurate capacity testing)

● Support DCIR testing function and working condition simulation

Modular design is easy to install and maintain

● Supports 24-hour offline operation

Performance index 

Voltage accuracy: ± 0.02% FS

Current accuracy: ± 0.02% FS

Current response time: (10%~90%)≤2ms

Current switching time: (-90%~90%)≤5ms

Data sampling: ≤ 10ms

Voltage resolution: 0.1mV

Current resolution: 0.1mA

Current range: 0-2000A

The total harmonic distortion of the current fed back to the power grid by the equipment is less than 5%

At rated power, the power factor is greater than 0.99

The energy recovery efficiency can reach up to 90%