Battery Pack Comprehensive Tester
The Battery Pack Comprehensive Tester is designed for final performance and safety testing of lithium battery packs. It supports voltage, internal resistance, charge and discharge, protection function and capacity-related testing to ensure battery pack quality before delivery.
- Battery pack performance testing
- Voltage and internal resistance measurement
- Charge and discharge function testing
- Protection function verification
- Final inspection before delivery
- Suitable for lithium battery pack production
Product Overview
• The finished battery comprehensive testing equipment is designed for fast and accurate testing of finished battery performance. The main test items include no-load voltage, AC internal resistance, charging current, charging voltage, discharging current, load voltage, over-current protection current, over-current recovery voltage, and short-circuit protection time.
• The system adopts a 32-bit ARM processor, and the voltage and current measurements use 16-bit AD converters. Compared with similar equipment, it offers faster testing speed, higher testing accuracy, and supports simultaneous operation of multiple devices.
• It is widely used in the production and R&D testing of power battery packs for automotive electronics, aerospace, marine applications, solar energy storage, electric bicycles, electric motorcycles, backup power batteries, communication power supplies, and other applications.
Key Features
Comprehensive Testing
Supports multiple battery pack testing items to verify overall product performance and quality.
Safety Function Verification
Tests key protection functions such as overcharge, over-discharge, overcurrent and short-circuit protection.
Accurate Measurement
Provides stable measurement of voltage, current, internal resistance and related electrical parameters.
Production Quality Control
Helps manufacturers improve final inspection efficiency and reduce defective battery packs.
Applications
Production Process Position
Cell Sorting → Cell Matching → Welding → BMS Installation → Pack Assembly → Aging Test → Comprehensive Testing → Final Inspection
Technical Specifications
| Item | Specification |
| Maximum voltage range | 110 V |
| Voltage measurement accuracy | ±0.01 V |
| Maximum discharge current range | 300 A |
| Discharge current measurement accuracy | ±0.01 A |
| Maximum charge current range | 15 A |
| Charge current measurement accuracy | ±0.01 A |
| Maximum AC internal resistance range | 2000 mΩ |
| AC internal resistance measurement accuracy | ±0.1 mΩ |
| Maximum DC internal resistance range | 5000 mΩ |
| DC internal resistance measurement accuracy | ±0.05 mΩ |
| Overcurrent protection current | 10-300 A |
| Short-circuit resistance | 60-80 mΩ |
| Barcode function | 3-30 Bit |
| Input power | 1800 KW |
| Maximum load power | 33 KW |