| NO. | Test Item | Criterion | |
| 1 | Voltage | Charging Voltage | 77V 3.85×20 |
| Balance Voltage | 3.80±0.05V | ||
| 2 | Current | Balane Current | 210±30MA |
| Current Consumption for single cell | ≤30UA | ||
| Maximal continuous discharge current | 40A | ||
| 3 | Over Charge Protection | Over charge detection current | 3.85±0.05V |
| Over charge detection delay time | 1.0 ±0.6S | ||
| Over charge release voltage | 3.580±0.100V | ||
| 4 | Over discharge protection | Over charge release voltage | 2.0±0.1V |
| Over discharge protection delay time | 100±60MS | ||
| Over charge release voltage | 2.460±0.100V | ||
| 5 | Over current protection | Over current dectection voltage | 0.05～0.30V |
| Over current dectection current | 100-120A | ||
| Detection delay time | 10±4MS | ||
| Release condition | Cut load | ||
| 6 | Short Protection | Detection condition | Exterior Short Circuit |
| Detection delay time | 100-600US | ||
| Release condition | Cut short circuit | ||
| 7 | Resistance（MOSFET） | （MOSFET） | ≤2mΩ |
| 8 | Temperature | P[erating temperature Range | -40～85℃ |
| Storage temperature range | -40～120℃ | ||
