PCM-L16S30-A44V4 I2C comms with FPC fuel gauge
BMS/PCM with Fuel Gauge
| Model: | PCM-L16S30-A44V4 |
|---|---|
| Working Current: | 30A |
| Size: | L120*W65*T8 mm |
| Battery Type: | Li-ion/Li-Po/LiFePO4 |
| Battery Series: | 16S |
| Model: | PCM-L16S30-A44V4 |
|---|---|
| Working Current: | 30A |
| Size: | L120*W65*T8 mm |
| Battery Type: | Li-ion/Li-Po/LiFePO4 |
| Battery Series: | 16S |
| Model: PCM-L16S30-A44V1 (LI-16S10A ) BQ34Z100 | ||
| Test Item (Test at normal temperature 25±2℃) | Criterion | |
| Communication Interface | I2C | |
| Voltage | Charging voltage |
DC: 67.2V CC/CV (4.2V/Cell) 16S |
| Capacity | Designing battery capacity（PCM ） | /mAh |
| Max capacity（Battery pack） 最大支持容量 | 8700mAh | |
| Min capacity（Battery pack） 最小支持容量 | 800mAh | |
| External capacity Indication 外部容量指示 | FPC fuel gauge | |
| Supply Current | Normal operating mode current：Fuel gauge in NORMAL mode. ILOAD >Sleep Current | ≤160uA |
| Low-power operating mode current：Fuel gauge in SLEEP mode.ILOAD < Sleep Current | ≤80 uA | |
| Low-power operating mode current：Fuel gauge in FULLSLEEP mode.ILOAD < Sleep Current | ≤25uA | |
| Hibernate operating mode current：Fuel gauge in HIBERNATE mode.ILOAD < Hibernate Current | 16 uA | |
| Maximal continuous charging current | 30A | |
| Maximal continuous discharging current | 30A | |
| Balance current for single cell | 42±10mA | |
|
Over-charge Protection (single cell) |
Balance voltage for single cell | 4.2V±0.05V |
| Over charge detection voltage | 4.25±0.05V | |
| Over charge detection delay time | 0.5S—2S | |
| Over charge release voltage | 4.15±0.1V | |
|
Over discharge protection (single cell) |
Over discharge detection voltage | 2.5±0.05V |
| Over discharge detection delay time | 10—200mS | |
| Over discharge release voltage | 3.0±0.1V | |
| Over current protection | Over current detection voltage | 0.15v±0.025V |
|
Current protection (Battery pack) |
ChargeOver current detection current | / |
| Detection delay time | / | |
| Discharge Over current detection current | 70±10A | |
| Detection delay time | 5ms—20ms | |
| Release condition | Cut load, Auto Recovery | |
| Short protection | Detection condition | Exterior short circuit |
| Detection delay time | 200-600us | |
| Release condition | Cut load | |
| Resistance | Main loop electrify resistance | ≤50mΩ |
| Temperature | discharge temperature protection | 65℃ |
| Operating Temperature Range | -20～+85℃ | |
| Storage Temperature Range | -40～+125℃ | |
| SIZE: L120*W65*T8mm | ||
| NTC: 10K NTC Temperature switch：65 ℃ (the batteries temperature) Weak current switch：/ Activation Method:/ | ||
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