1–24S 100A Charge 200A Discharge Lithium Ion Battery BMS Tester
1–24S 100A Charge 200A Discharge Lithium Ion Battery BMS Tester
Product Description
ACEY-BP24-100A200A BMS tester is developed for functional and performance testing of hardware protection boards, as well as selected software-based protection boards, used in lithium and lithium cobalt oxide battery systems. It is designed for both production lines and quality inspection, offering a high level of automation with a clear multi-language interface that allows fast operation and stable, high-accuracy testing.
The BMS tester supports a full range of protection and electrical performance checks, including overcharge protection and reset, overdischarge protection and reset, charge and discharge overcurrent protection, internal resistance, self-consumption, short-circuit protection, protection delay time for overcharge, overdischarge, and overcurrent, as well as cell balancing current and balancing voltage. A total of 13 key parameters can be verified in a single test sequence, ensuring the protection board meets design and safety requirements before use.
Product Features
- Programmable cycling from 1 to 9,999 times for continuous testing
- Laboratory mode with adjustable voltage for any single cell
- Stable, continuous charge and discharge current output
- Full log tracking with operation and fault records for traceability
- Test data saved in Excel format with a clear HMI interface
- RS232 communication for stable, real-time data acquisition
- Supports accuracy and software calibration
- Barcode scan start and MES system integration
- Optional functions: active balancing, adjustable balancing current, communication protocol testing
Main Test Functions
| No. | Function | Range | Accuracy | unit |
| 1 | Self-consumption of single cell | 0--500 | ±0.1 | uA |
| 2 | Self-consumption | 0--5000 | ±1 | uA |
| 3 | Overcharge voltage | 500--5000 | ±1 | mV |
| 4 | Overcharge recovery voltage | 500--5000 | ±1 | mV |
| 5 | Overcharge voltage protection delay | 0--10000 | ±1 | mS |
| 6 | Overdischarge voltage | 500--5000 | ±1 | mV |
| 7 | Overdischarge recovery voltage | 500--5000 | ±1 | mV |
| 8 | Overdischarge voltage protection delay | 0--10000 | ±1 | mS |
| 9 | Overcharge protection current protection value | 0.1--100 | ±0.01 | A |
| 10 | Overcharge protection current protection delay | 0--20000 | ±1 | mS |
| 11 | Overdischarge protection current protection value | 0.1--200 | ±0.01 | A |
| 12 | Overdischarge protection current protection delay | 0.1--20000 | ±1 | mS |
| 13 | Equalization function | 500--5000 | ±1 | mV |
| opening voltage | ||||
| 14 | Equalizing current | 1--500 | ±1 | mA |
| 15 | Charging current | 0.1--120 | ±0.01 | A |
| 16 | Discharging current | 0.1--120 | ±0.01 | A |
| 17 | Charging time | 0--100 | ±1 | S |
| 18 | Discharging time | 0--100 | ±1 | S |
| 19 | The difference of single cell self-consume | 0-500 | ±0.1 | uA |
| 20 | Resistance | 0-999 | ±1 | mΏ |
| 21 | Short circuit protection time | 0--5000 | ±1 | uS |
| 22 | The charging voltage of single cell | 500--5000 | ±1 | mV |
| 23 | The discharging voltage of single cell | 500--5000 | ±1 | mV |
| 24 | Open circuit voltage | 120000 | ±1 | mV |
| 25 | Number of voltage analogs | 24 | 0 | Series |
Product Display
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