BST8-5V40A-RT 8-Channel Battery and Super Capacitor Analyzer with 5V/40A Output and Internal Resistance Testing
The BST8-5V40A-RT is engineered to facilitate comprehensive analysis of rechargeable battery packs and super capacitors, including Li-ion, LiFePO3, Ni-MH, Ni-Cd, and Lead-acid chemistries. It is particularly suited for applications such as electrode material research, battery performance evaluation, small-scale battery formation, capability grading, and battery pack testing. This system enables precise control and measurement of charge and discharge cycles across eight independent channels, each capable of handling up to 5 volts and 40 amperes.
Each channel integrates an independent constant-current source and a hardware constant-voltage source, both programmable and user-controllable. The analyzer incorporates DC internal resistance measurement during cycling, enhancing the accuracy of battery health assessments. Its modular plug-and-play design allows users to add or remove channel modules without disrupting ongoing tests on other channels. The system communicates via Ethernet with a provided switcher and includes a brand new Windows 10 laptop preloaded with control and analysis software for immediate deployment.
Key Features
- Eight independent programmable channels with separate working modes and simultaneous operation.
- Maximum output per channel: 5 V voltage and 40 A current with high measurement accuracy.
- Integrated DC internal resistance analysis during charge/discharge cycles for enhanced battery diagnostics.
- Modular plug-and-play hardware design enabling flexible channel configuration without interrupting other tests.
- Windows-based software featuring real-time monitoring, SQL database management, and customizable curve plotting (voltage-time, current-time, capacity-voltage, etc.).
- Intelligent power failure protection with automatic test resumption and data preservation.
- Includes Ethernet switch and cables for network communication and a new laptop with Windows 10 for immediate use.
Technical Specifications
| Parameter | Specification |
|---|---|
| Channels | 8 independent programmable channels |
| Voltage Range | 0.01 to 5 V |
| Voltage Accuracy | ±(0.1% reading + 0.05% range) |
| Current Range | 0.1 to 40 A |
| Current Accuracy | ±(0.2% reading + 0.1% range) |
| Power Consumption | Max 0.2 kW per channel, 1.6 kW total |
| Working Voltage | 208 – 240 V AC, 50/60 Hz, single phase |
| Data Register Interval | 0.1 to 999 seconds |
| Cycle Measurement Range | 1 to 9999 cycles |
| Input Impedance | ≥ 10 mΩ |
| Communication Port | Ethernet (includes switcher) |
| Software | Windows-based with SQL database, real-time monitoring, customizable curves, and intelligent warnings |
| Included Computer | New laptop with Windows 10 preloaded |
Typical Applications
This analyzer is ideal for battery research and development laboratories focusing on electrode material testing, battery formation, capacity grading, and performance evaluation of various rechargeable battery chemistries. It also supports small-scale battery pack testing and super capacitor analysis, providing detailed cycle life and internal resistance data.
Configuration and Operating Notes
The system includes the main analyzer unit, Ethernet cables, an Ethernet switch, alligator clips for battery connection, and a laptop computer with preloaded software. Optional battery holders with adjustable spring-loaded clamps are available for flat or cylindrical cells. Users should ensure power settings on the laptop disable screen sleep to maintain stable communication. The analyzer features intelligent power failure protection to safeguard test continuity and data integrity. CE certification is standard; MET or UL certification can be requested at additional cost.
