High Current Power Battery Capacity Tester Charge and Discharge 40A Li-ion High Accuracy,Power Supply Tester(Single Channel)

FeatureWorking mode: cycle mode/single charge mode/single discharge modeDetection channel: single channelCharging current: 0.5-50A set by yourselfDischarge cut-off voltage: 1.6-5 set by yourselfDischarge current: 0.5-50A set by yourselfCharging method: constant current, constant voltageDischarge method: constant current dischargeDisplay parameters: running time/temperature/voltage/current/capacity/curveVoltage accuracy: 0.1% (can be calibrated)Current accuracy: 0.2% (can be calibrated)Capacity error: discharge ± 1.5%, charge ± 2%Heat dissipation: PWM intelligent temperature control fan (low noise)Protection function: reverse polarity protection, high temperature protection4 channelsCharging range: 1-5 adjustable / 0.5-50A adjustable / constant current and constant voltageDischarge range: 1-5 adjustable / 0.5-50A adjustable / constant current discharge (no peak pulse)Working method: charge/discharge/cycle 1-3 timesAccuracy: voltage ±0.2%/current ±0.2%Auxiliary function: discharge equalizationWorking environment: 0-40 ℃ ventilation, do not allow heat to accumulate around the radiator. If necessary, an electric fan can be used to blow on the radiator to increase air circulation

• Extended function: After the parameters of the four channels are set uniformly, they can work in parallel to achieve 200A charge and discharge
• Tests any 4 cells in a series battery pack without disconnecting connectors
• Protection function: battery overvoltage/battery reverse connection/battery disconnection/internal high temperature alarm and protection
• Calibration function: factory calibration + third-party sampling calibration
• Heat dissipation: intelligent speed-adjustable fan, through temperature measurement and PWM regulation to control the fan speed