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PCM for 3S-4S Model: PCM-Li4S5-068 （LI-4S4A） ver: A Test item（Test at normal temperature 25±2℃ ） Criterion Voltage Charging voltage DC：50.4V CC/CV（4.2v/Cell）12s Supply Current Normal opera ... - AYAA TECHNOLOGY CO., LTD
| Model: PCM-Li4S5-068 （LI-4S4A） ver: A | ||
| Test item（Test at normal temperature 25±2℃ ） | Criterion | |
| Voltage | Charging voltage | DC：50.4V CC/CV（4.2v/Cell）12s |
| Supply Current | Normal operating mode current：Fuel gauge in NORMAL mode. ILOAD >Sleep Current | ≤20uA |
| Maximal continuous charging current | 4A | |
| Maximal continuous discharging current | 4A | |
| Balance current for single cell | / | |
| Over-charge Protection （single cell） |
Balance voltage for single cell | / |
| 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 | 2.7±0.05V |
| Over discharge detection delay time | 10—200mS | |
| Over discharge release voltage | 3.0±0.1V | |
| Current protection （Battery pack） |
ChargeOver current detection current | / |
| Detection delay time | / | |
| Discharge Over current detection current | 10±3A | |
| Detection delay time | 5ms—50ms | |
| 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 | ≤20mΩ |
| Temperature | high temperature charge protection | / |
| Operating Temperature Range | -40～+85℃ | |
| Storage Temperature Range | -40～+125℃ | |
| SIZE: L26 *W26 *T3 mm | ||
| NTC: / Temperature switch： / Weak current switch：/ Activation Method:/ | ||
