BST8-20A20V 8-Channel Battery Analyzer System for Li-ion and Lead Acid Packs, 20A/20V Max with Laptop and Software
The BST8-20A20V battery analyzer is engineered to facilitate detailed evaluation of various rechargeable battery chemistries including Li-ion, LiFePO4, Ni-MH, Ni-Cd, and Lead acid packs. It is particularly suited for research and development environments requiring simultaneous multi-channel testing with precise control over current and voltage parameters. Each of the eight channels operates independently, allowing customized test protocols per channel without interference.
This system integrates a hardware constant-current source and a constant-voltage source per channel, both programmable via user-friendly software. The modular design supports plug-and-play functionality, enabling users to add or remove modules without disrupting ongoing tests on other channels. A dedicated laptop with Windows 10 and pre-installed analysis software is included, providing immediate readiness for battery capacity, cycle life, and performance testing.
Key Features
- Eight independent channels with programmable constant-current and constant-voltage sources
- Voltage measurement range from 2.5 V to 20 V with ±0.02% accuracy
- Current measurement range from 40 mA to 20 A with ±0.02% accuracy
- Supports various test modes including constant current charge/discharge, constant voltage charge, rest periods, and multiple limit conditions
- Real-time monitoring and graphical data visualization with SQL database management
- Intelligent power failure protection with automatic test resumption
- Modular plug-and-play design for flexible channel configuration
- Includes a Windows 10 laptop with preloaded software for immediate use
Technical Specifications
| Parameter | Specification |
|---|---|
| Channels | 8 independent programmable channels |
| Voltage Range | 2.5 V to 20 V |
| Voltage Accuracy | ±0.02% of range |
| Current Range | 40 mA to 20 A |
| Current Accuracy | ±0.02% of range |
| Cycle Measurement Range | 1 to 65,535 cycles |
| Power Supply | 220 – 240 V AC, 50/60 Hz, single phase |
| Max Power Consumption | 3.6 kW |
| Communication Interface | TCP/IP |
| Software | Windows-based with SQL database, real-time monitoring, and customizable test modes |
| Power Failure Protection | Automatic shutdown and resume upon power restoration |
Typical Applications
This analyzer is ideal for battery research and development labs focusing on capacity testing, cycle life evaluation, and performance characterization of various rechargeable battery chemistries. It supports testing of battery packs used in electric vehicles, portable electronics, and energy storage systems.
Configuration & Operating Notes
The standard package includes the main battery analyzer unit, Ethernet adaptor for PC connectivity, software and operation manual on CD, eight alligator clips for battery connection, and a laptop computer with Windows 10 and pre-installed software. Users should ensure the laptop’s power and sleep settings are configured to prevent disconnection during testing. External hard drives are recommended for data backup. Optional certifications such as MET or UL can be requested at additional cost.
