Customization: | Available |
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Metal Coating: | Copper |
Mode of Production: | SMT |
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Protection Circuit Module Specifications For 33.3V Li-ion Battery Pack | ||||
PCM-L13S15-E63 (9S) | ||||
No. | Test item | Criterion | ||
1 | Voltage | Charging voltage | DC:37.8V CC/CV | |
Balance voltage for single cell | ||||
2 | Current | Balance current for single cell | ||
Current consumption | ≤50μA | |||
Maximal continuous charging current | 20A | |||
Maximal continuous Discharging current | 20A | |||
3 | Over charge Protection | Over charge detection voltage | 4.25±0.05V | |
Over charge detection delay time | 0.5-2S | |||
Over charge release voltage | 4.05±0.1V | |||
4 | Over discharge protection) | Over discharge detection voltage | 2.50±0.1V | |
Over discharge detection delay time | 10mS-200mS | |||
Over discharge release voltage | 2.50±0.1V | |||
5 | Over current protection | Over current detection current | 60±10A | |
Detection delay time | 5ms-100ms | |||
Release condition | Cut load,auto release | |||
6 | Short protection | Detection condition | Exterior short circuit | |
Detection delay time | 200-800us | |||
Release condition | Cut load | |||
7 | Resistance | Protection circuitry(MOSFET) | ≤30mΩ | |
8 | Temperature | Operating Temperature Range | -40~+70ºC | |
Storage Temperature Range | -40~+125ºC |