For 6.4V LiFePO4 Battery Pack
PCM-L02S20-265
| NO. | Test item | Criterion | |
|---|---|---|---|
| 1 | Voltage | Charging voltage | DC:7.2V CC/CV（3.6V /S） |
| Balance voltage for single cell | 3.60 V±0.025V | ||
| 2 | Current | Balance current for single cell | 72±3mA |
| Current consumption for single cell | ≤20μA | ||
| Maximal continuous charging current | 20A | ||
| 3 | Overcharge Protection | Over charge detection voltage | 3.85V±0.025V |
| Over charge detection delay time | 0.96S~1.4S | ||
| Over charge release voltage | 3.750±0.050V | ||
| 4 | Over-discharge Protection | Over discharge detection voltage | 2.23±0.08V |
| Over discharge detection delay time | 115~173mS | ||
| Over discharge release voltage | 2.23±0.080V | ||
| 5 | Over Current Protection | Over current detection voltage | 150±20mV |
| Over current detection current | 25±3A(adjustable) | ||
| Detection delay time | 5ms~15ms | ||
| Release condition | Automatic Recovery | ||
| 6 | Short Protection | Detection condition | Exterior short circuit |
| Detection delay time | 200-500us | ||
| Release condition | Automatic Recovery | ||
| 7 | Resistance | Protection circuitry | ≤30mΩ |
| 8 | Temperature | Operating temperature range | -40～+85℃ |
| Storage temperature range | -40～+125℃ | ||
| 9 | Size | L120*W37*T5(mm) | |
* Characteristics subject to change without notice.
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