| NO. | Test Item | Criterion | |
| 1 | Voltage | Charging Voltage | 42.5V 4.25×10 |
| Balance Voltage | 4.20±0.025V | ||
| 2 | Current | Balane Current | 84±10MA |
| Current Consumption for single cell | ≤100UA | ||
| Maximal continuous discharge current | 20A | ||
| 3 | Over Charge Protection | Over charge detection current | 4.20～4.35±0.025V adjustable |
| Over charge detection delay time | 2-16320 MS adjustable | ||
| Over charge release voltage | 4.00～4.20±0.05V | ||
| 4 | Over discharge protection | Over charge detection voltage | 2.00～3.00±0.1V adjustable |
| Over discharge protection delay time | 1～16S adjustable | ||
| Over charge release voltage | 2.000～3.00V | ||
| 5 | Over current protection | Over current dectection voltage | 0.05～0.30V |
| Over current dectection current | 50±5A | ||
| Detection delay time | 8-32768 US adjustable | ||
| Release condition | cut load | ||
| 6 | Short Protection | Detection condition | exterior short circuit |
| Detection delay time | 33～89US adjustable | ||
| Release condition | cut short circuit | ||
| 7 | Resistance（MOSFET） | （MOSFET） | ≤4mΩ |
| 8 | Temperature | P[erating temperature Range | -40～80℃ |
| Storage temperature range | -40～120℃ | ||