PCM-L04S20-G87 Smart Bms Pcm for Li-ion/Li-po/LiFePO4 Battery with Balance
PCM for 3S-4S
| Model: | PCM-L04S20-G87 |
|---|---|
| Working Current: | 20A |
| Size: | L60*W40*T6mm |
| Battery Type: | Li-ion/Li-Po |
| Battery Series: | 4S |
| Model: | PCM-L04S20-G87 |
|---|---|
| Working Current: | 20A |
| Size: | L60*W40*T6mm |
| Battery Type: | Li-ion/Li-Po |
| Battery Series: | 4S |
| Model: PCM-L04S20-G87 | ||
| Test item（Test at normal temperature 25±2℃ ） | Criterion | |
| Voltage | Charging voltage | DC：13.8V~16.8V CC/CV（3.45V~4.2V/Cell）4s |
| Supply Current | Normal operating mode current：Fuel gauge in NORMAL mode. ILOAD >Sleep Current | ≤30uA |
| Maximal continuous charging current | 5-15A | |
| Maximal continuous discharging current | 5-20A | |
| Balance current for single cell | 32-42mA | |
|
Over-charge Protection （single cell） |
Balance voltage for single cell | 3.6-4.2V |
| Over charge detection voltage | 3.65-4.35V | |
| Over charge detection delay time | 0.5S—2S | |
| Over charge release voltage | 4.05-4.15V | |
|
Over discharge protection （single cell） |
Over discharge detection voltage | 2.4-3.0V |
| Over discharge detection delay time | 10—200mS | |
| Over discharge release voltage | 2.5-3.2V | |
|
Current protection （Battery pack） |
Discharge Over current detection current | 15-60A |
| 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 | ≤65mΩ |
| Temperature | Operating Temperature Range | -40～+85℃ |
| Storage Temperature Range | -40～+125℃ | |
| SIZE: L60*W40*T6mm | ||
| NTC: / Temperature switch：65 ℃ Weak current switch：/ Activation Method:/ | ||
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