PCM-L04S150-J04 (4S 150A)
Smart Battery Managment with Fuel Guage
| Model: | PCM-L04S150-J04 |
|---|---|
| Working Current: | 150A |
| Size: | L260*W115*T18mm |
| Battery Type: | Li-ion/LiFePO4 |
| Battery Series: | 4S |
| Model: | PCM-L04S150-J04 |
|---|---|
| Working Current: | 150A |
| Size: | L260*W115*T18mm |
| Battery Type: | Li-ion/LiFePO4 |
| Battery Series: | 4S |
| Protection Circuit Module Specifications For 12.8V LiFePO4 Battery Pack | ||||
| Model：PCM-L04S150-J04 （LF-4S） | ||||
| No. |
Test item （Test at normal temperature 25±2℃ and relative humidity≤90%） |
Criterion | ||
| 1 | Communication Interface | SMBUS | ||
| 2 | Capacity | Designing battery capacity（PCM ） | mAh | |
| Max capacity（Battery pack） | 200000mAh | |||
| Capacity design multiple（Battery pack） | 10 Times | |||
| External capacity Indication | LCD,LED | |||
| Gas gauge algorithm | IT (High accuracy) | |||
| 3 | Voltage | Charging voltage | DC: 14.4V CC/CV（3.6V/1cell） | |
| Cell-balance release voltage | 3.6V ±0.025V | |||
| Cell-balance detection delay time | 0.5S—2S | |||
| 4 | Current | Balance current for single cell | 116±10mA | |
| Current self-consumption for single cell | ≤30μA | |||
| Normal operating-mode current self-consumption（Gas Gauge IC） | 400 uA | |||
| Low current self-consumption-mode （Gas Gauge IC） | 350 uA | |||
| SMBUS Communicating-mode current self-consumption（Gas Gauge IC） | ≤2mA | |||
| Bluetooth mode current self-consumption（Gas Gauge IC） | ≤50mA | |||
| Maximal continuous charging current | 150A | |||
| Maximal continuous discharging current | 150A | |||
| 5 | Over charge Protection | Over charge detection voltage | 3.75±0.05V | |
| Over charge detection delay time | 0.5S—2S | |||
| Over charge release voltage | 3.50±0.05V | |||
| 6 | Over discharge protection | Over discharge detection voltage | 2.20±0.05V | |
| Over discharge detection delay time | 10—30mS | |||
| Over discharge release voltage | 2.50±0.05V | |||
| 7 | Over current protection | Over charge detection current | 250±50A | |
| detection delay time | 2s | |||
| Over current detection current | 300±50A | |||
| Detection delay time | 2s | |||
| Release condition | Cut load, auro-release | |||
| 8 | Short circuit protection | Detection condition | Exterior short circuit | |
| Detection delay time | 200-800us | |||
| Release condition | Cut load, auro-release | |||
| 9 | Resistance | Protection circuitry | ≤30mΩ | |
| 10 | Temperature | Operating Temperature Range | -40～+85℃ | |
| Storage Temperature Range | -40～+125℃ | |||
| Charging Temperature Protection | 60℃ | |||
| Discharging Temperature Protection | 65℃ | |||
| MOSFET Temperature Protection | 95℃ | |||
| Charging under Temperature Protection | 0±3℃ | |||
| Discharging under Temperature Protection | -20±3℃ | |||
| 11 | Heating function | Low temperature heating start threshold | ≤0℃±3℃ | |
| Low temperature heating stop threshold | ≥5℃±3℃ | |||
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