PCM-L12S100-F74（12S 100A）
BMS/PCM with Communications
| Model: | PCM-L12S100-F74 |
|---|---|
| Working Current: | 100A |
| Size: | L240*W120*T15mm |
| Battery Type: | Li-ion/LiFePO4 |
| Battery Series: |
8S |
| Model: | PCM-L12S100-F74 |
|---|---|
| Working Current: | 100A |
| Size: | L240*W120*T15mm |
| Battery Type: | Li-ion/LiFePO4 |
| Battery Series: |
8S |
| Model: PCM-L12S100-F74（LI-12S100A） | ||||
| No. |
Test item （Test at normal temperature 25±2℃ and relative humidity≤90%） |
Criterion | ||
| 1 | Communication Interface | I2C | ||
| 2 | Capacity | Designing battery capacity | 90000mAh | |
| Max capacity（Battery pack） | 320000mAh | |||
| Min capacity（Battery pack） | 800mAh | |||
| External capacity Indication | ||||
| Gas gauge algorithm | Impedance Track | |||
| 3 | Voltage | Charging voltage | DC: 50.4V CC/CV（4.2V/1cell） | |
| Balance voltage for single cell | 4.2±0.05V | |||
| 4 | Current | Balance current for single cell | 42±10mA | |
| Normal operating-mode current：Gas Gauge in NORMAL mode,ILOAD > Sleep Current | 600 uA | |||
| SLEEP operating-mode current：Gas Gauge in SLEEP mode,ILOAD < Sleep Current | 2000 uA | |||
| FULL SLEEP operating-mode current：Gas Gauge in FULL SLEEP mode,ILOAD < Sleep Current | 350uA | |||
| Maximal continuous charging current | 100A | |||
| Maximal continuous discharging current | 100A | |||
| 5 | Over charge Protection | Over charge detection voltage | 4.25±0.05V | |
| Over charge detection delay time | 0.5S—2S | |||
| Over charge release voltage | 4.05±0.1V | |||
| 6 | Over discharge protection | Over discharge detection voltage | 2.75±0.1V | |
| Over discharge detection delay time | 10—30mS | |||
| Over discharge release voltage | 3.0±0.1V | |||
| 7 | Over current protection | Over current detection current | 250±50A | |
| Detection delay time | 5ms—60ms | |||
| Release condition | Cut load | |||
| 8 | Short protection | Detection condition | Exterior short circuit | |
| Detection delay time | 200-800us | |||
| Release condition | Cut load | |||
| 9 | Resistance | Protection circuitry | ≤50mΩ | |
| 10 | Temperature | Operating Temperature Range | -40～+85℃ | |
| Storage Temperature Range | -40～+125℃ | |||
| B+：Battery+ | ||||
| B-：Battery- | ||||
| SDA：Serial Data interface | ||||
| SCL：Serial Clock interface | ||||
| HDQ：Open drain HDQ Serial communication line (slave) | ||||
| P+：Charge+/discharge+ | ||||
| P-：Charge-/discharge- | ||||
| Size:L240*W120*T15mm | ||||
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