Beschreibung
Battery-Management-System [BMS]
für 2 zellige Akkupacks [2S] - Lithium
| No. | Test item | Criterion | |
| 1 | Voltage | Charging voltage | DC:8.4V CC/CV |
| Balance voltage for single cell | N/A | ||
| 2 | Current | Balance current for single cell | N/A |
| Current consumption | =6µA | ||
| Maximal continuous charging current | N/A | ||
| Maximal continuous Discharging current | 10A | ||
| 3 | Over charge Protection | Over charge detection voltage | 4.29±0.025V |
| Over charge detection delay time | 150-500mS | ||
| Over charge release voltage | 4.05V | ||
| 4 | Over discharge protection | Over discharge detection voltage | 3±0.1V |
| Over discharge detection delay time | 100mS | ||
| Over discharge release voltage | 3.2±0.1V | ||
| 5 | Over current protection | Over current detection voltage | 200±30mV |
| Over current detection current | 15±1A | ||
| Detection delay time | 12ms | ||
| Release condition | Cut load | ||
| 6 | Short Circuit protection | Detection condition | Exterior short circuit |
| Detection delay time | =300us | ||
| Release condition | Cut load | ||
| 7 | Resistance | Protection circuitry(MOSFET) | =12mO |
| 8 | Temperature | Operating Temperature Range | -40~+85? |
| Storage Temperature Range | -40~+125? | ||
