Battery Cell Performance Testing Cabinet

1. Equipment Overview

The Battery Cell Performance Testing Cabinet is designed for comprehensive performance evaluation of battery cells, ensuring high reliability and precision. It supports tests for electrical, thermal, and durability performance under configurable charge-discharge cycles. This equipment is widely used in EV battery manufacturing, energy storage systems (ESS), and consumer electronics.

2. Key Features

Comprehensive Testing: Voltage, current, capacity, resistance, and cycle life analysis.

High Precision: Accurate performance measurement under various conditions.

Dynamic Testing: Simulates real-world usage scenarios.

Automation: Fully automated test cycles and data logging.

Safety Integration: Multi-level safety protocols for operator and equipment protection.

3. Technical Specifications

3.1 Electrical Performance Testing

Voltage Range: 0–5 V (configurable).

Voltage Accuracy: ±0.05%.

Current Range: 0.1–100 A (configurable).

Current Accuracy: ±0.1%.

Capacity Measurement:

Range: 100 mAh – 300 Ah.

Accuracy: ±0.2%.

Internal Resistance Measurement:

Range: 0.1 mΩ–1 Ω.

Accuracy: ±0.5%.

3.2 Cycle Life Testing

Cycle Modes: Constant current, constant voltage, and custom profiles.

Cycle Count Range: 1–10,000 cycles.

Data Recording: Voltage, current, and capacity logged in real time.

Cycle Time Accuracy: ±0.1%.

3.3 Thermal Testing

Temperature Range: -20°C to 60°C (optional integrated chamber).

Accuracy: ±0.5°C.

Thermal Management: Real-time temperature control for testing thermal performance and runaway scenarios.

3.4 Mechanical Design

Cabinet Configuration:

Multi-channel layout for simultaneous cell testing.

Adjustable fixtures to accommodate different cell sizes.

Capacity: 32–256 channels (expandable).

Dimensions:

Length: 1,500–2,000 mm.

Width: 800–1,000 mm.

Height: 2,000 mm.

Weight: 800–1,500 kg (depends on configuration).

3.5 Software and Control

Interface:

15-inch touchscreen HMI.

Multi-language support (English, Chinese, etc.).

Programming: Flexible setup for custom test sequences and parameters.

Data Management:

Real-time monitoring with graphical representation.

Export formats: CSV, Excel, PDF.

Cloud storage and IoT-ready for remote access.

Connectivity: Ethernet, USB, and Wi-Fi options.

3.6 Safety Features

Overvoltage and Overcurrent Protection: Prevents damage to cells and equipment.

Short-Circuit Detection: Immediate shutdown in case of faults.

Thermal Shutdown: Automatic safety measures for overheating.

Emergency Stop: Operator-accessible safety shutdown.

Certifications: CE, UL, ISO 9001 compliant.

3.7 Electrical Specifications

Power Supply: AC 380V ±10%, 50/60 Hz, 3-phase.

Maximum Power Consumption: 15–50 kW (depends on configuration).

Control Voltage: 24V DC for sensors and peripherals.

3.8 Environmental Requirements

Operating Temperature: 10–35°C.

Humidity: ≤60% RH (non-condensing).

Ventilation: Integrated system for heat and airflow management.

4. Applications

EV Battery Testing: Performance validation for prismatic, cylindrical, and pouch cells.

Energy Storage Systems: Evaluation of cells used in grid-scale storage.

Consumer Electronics: Testing small battery cells for portable devices.

5. Maintenance and Warranty

Maintenance Schedule:

Weekly: Inspect connectors, fixtures, and monitoring systems.

Monthly: Verify calibration of voltage, current, and resistance measurements.

Annually: Comprehensive diagnostic checks and software updates.

Warranty Period:

Standard: 12 months.

Extended: Available on request.