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Li-Battery Pack System

921.6V 1584Ah 1MWh

Battery Pack Performance Test

SOC Accuracy Test

Reliability Test

1) Safety

- Overcharge test, Over-discharge test
- External short circuit, Internal short circuit , partial short
- Drop Test, low voltage test
- Immersion test, Precipitation tests

2) Reliability

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- Thermal shock test, Temperature Cycling test,
- High temperature test, Low temperature test, Invasions test, Water penetration test

3) EMC(Electromagnetic Compatibility)

-Radiated Emission, Conducted Emission, Conducted Emission on Signal Line
- Radiated Immunity(ALSE, BCI), GSM Wireless Evaluation
- Transient Immunity
- ESD

Advantages of lithium batteries

Product Development Background