| Customization: | Available |
|---|---|
| Metal Coating: | Copper |
| Mode of Production: | SMT |
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| LINKTOSUN LIMITED | ||||
| Protection Circuit Module Specifications For14.4V(4S) Lithium iron phosphate battery pack | ||||
| PCM-L04S12-D27(4S) | ||||
| No. | Test Item | Criterion | ||
| 1 | Voltage | Charging voltage | DC:14.4V 3.6/Cell | |
| Balance voltage for single cell | 3.60±0.05V | |||
| 2 | Current | Balance current for single cell | 36±5mA | |
| Current consumption for single cell | ≤50μA | |||
| Maximal continuous charging current | 12A | |||
| Maximal continuous Discharging current | 12A | |||
| 3 | Over charge Protection | Over charge detection voltage | 3.90±0.05V | |
| Over charge detection delay time | 0.5S-2S | |||
| Over charge release voltage | 3.80±0.1V | |||
| 4 | Over discharge protection | Over discharge detection voltage | 2.0±0.1V | |
| Over discharge detection delay time | 50mS-1500mS | |||
| Over discharge release voltage | 2.50±0.1V | |||
| 5 | Over current protection | Over current detection current | 40±10A | |
| Detection delay time | 5ms-60ms | |||
| Release condition | Cut load, Auto Recovery | |||
| 6 | Short protection | Detection condition | Exterior short circuit | |
| Detection delay time | 200-500us | |||
| Release condition | Cut load,Auto Recovery | |||
| 7 | Resistance | Protection circuitry | ≤20mΩ | |
| 8 | Temperature | Operating Temperature Range | -40~+85ºC | |
| Storage Temperature Range | -40~+125ºC | |||
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