Guangdong XWELL New Energy Technology CO., LTD.
Guangdong XWELL Technology CO., LTD.
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100V Battery Pack Comprehensive Tester Lithium Battery Internal Resistance Charge And Discharge
Battery Comprehensive Tester Function
1. Open circuit voltage: test the voltage at the positive and negative ends of the open circuit of the battery
2. AC internal resistance: test the resistance at both ends of the battery discharge circuit
3. Discharge test: test the continuous load capacity of the battery, let the battery continue to discharge for a certain period of time, and test the voltage drop
4. Discharge overcurrent test: test the battery high current discharge protection function, the battery high current discharge triggers the discharge overcurrent protection function of the battery protection board
5. Short circuit protection: test battery positive and negative short circuit battery cut off 5. Protection time (microsecond level)
6. Charging test: test the continuous charging function of the battery, and test whether the charging performance of the battery is good
7. Charging overcurrent test: test the battery high current charging protection function, the battery high current charging triggers the charging current protection function of the battery protection board
8. Resistance R1/R2 test: test the specific resistance on the battery, such as NTCID resistance, etc.
Battery Comprehensive Tester Specification
| Input power | AC 220V ±10% / 50Hz | ||
| Test category | Test items | Testing range | Accuracy |
| Open circuit voltage | Open circuit voltage1 | 0-100V | ±2mV |
| Open circuit voltage2 | 0-100V | ±2mV | |
| Discharge test | Starting voltage | 0-100V | ±2mV |
| End voltage | 0-100V | ±2mV | |
| Discharge current | 0.1-60A | ±1mA | |
| Discharge time | 0-60S | ±1mS | |
| Discharge over current test | Over discharge current | 4-120A | ±1mA |
| Over current delay | 0-20S | ±1mS | |
| Short circuit protection | Short circuit protection delay | 0-9999uS | ±1uS |
| Charging test | Starting voltage | 0-100V | ±2mV |
| End voltage | 0-100V | ±2mV | |
| Charging current | 0.1-20A | ±1mA | |
| Charging time | 0-60S | ±1mS | |
| Charging protection test | Charging over current | 4-20A | ±1mA |
| Charging delay | 0-20S | ±0.1mS | |
| Internal impedance | |||
| AC internal resistance test | 0-1000mΩ | ±1mΩ | |
| Online mode | Serial communication (RS232, multiple) | ||
| Sustainable output power | 2KW | ||
| Sustainable load power | 6KW | ||
| Test record keeping | Save to database (SQL) or file (Excel) | ||
Battery Comprehensive Tester Picture
