The Neware BTS-5V100A Battery Testing System is a high-precision battery cycling and testing equipment designed for research, development, and quality control of battery cells with comprehensive data acquisition capabilities and multiple testing modes.

Key Features

• 16 independent testing channels with 500W output power per channel
• High-precision voltage and current control with ±0.1% accuracy of full scale
• Multiple operation modes including constant current, constant voltage, constant power, and constant resistance
• 4-wire connection method for accurate voltage measurement
• Comprehensive pulse testing capabilities with minimum pulse width of 500ms
• Built-in temperature monitoring with T-type thermocouple support (-30°C to 120°C range)
• Advanced cycling capabilities with up to 65,535 cycles and 254 steps per program
• Automated switching between charge and discharge modes for pulse testing
• DCIR (Direct Current Internal Resistance) measurement support
• Data management through MySQL database with multiple export formats

Technical Specifications

Electrical Specifications

• AC Input: 208V ±10%, 50Hz
• Power Consumption: 14,177W
• Resolution: 16-bit AD/DA conversion
• Input Impedance: ≥1MΩ

Voltage Specifications

• Measuring Range: 0.025V to 5V (charge and discharge)
• Minimum Discharge Voltage: 2.5V
• Accuracy: ±0.1% of full scale
• Stability: ±0.1% of full scale

Current Specifications

• Current Range: 0.5A to 100A
• Accuracy: ±0.1% of full scale
• Stability: ±0.1% of full scale

Power Specifications

• Output Power: 500W per channel
• Power Stability: ±0.2% of full scale

Time Control

• Rise Time: 20ms (0 to Full Range)
• Step Time: Up to 365*24 hours per step
• Time Format: 00:00:00:000 (h:min:s:ms)

Data Acquisition

• Time Interval: 100ms
• Voltage Interval: 10mV
• Current Interval: 200mA
• Sampling Frequency: 10Hz

Temperature Measurement

• Range: -30°C to 120°C
• Accuracy: ±1°C
• Resolution: 0.1°C

Physical Specifications

• Dimensions (W×D×H): 600×600×1780mm (36U, 19" rack)
• Weight: Approximately 290kg
• Noise Level: <85dB

Operating Environment

• Operating Temperature: 0°C to 40°C (optimal accuracy at 25°C ±10°C)
• Storage Temperature: -10°C to 50°C
• Operating Humidity: ≤70% RH
• Storage Humidity: ≤80% RH

The system includes TCP/IP communication protocol and supports various battery holder types including polymer clips, alligator clips, and ring nose clips. Comprehensive software protection features include power-off data protection, offline operation capability, and user-defined safety tolerances.