6s-24s 100a High Current BMS for 86.4V 88.8V Li-ion/Lithium/Li-Polymer 72V 76.8V LiFePO4 Battery Pack Size L192*W137*T45mm (PCM-24S100-421)
Product Description
Technical parameter
Product name:Protection Circuit Module
Model No:PCM-24S100-421(A-2) / PCM-24S100-421(A-3)
For 6S~24S Lithium-ion/Lithium Polymer/LiFePO4 Battery Packs
Product Feature:
1. Suitable for 6-24 section Lithium-ion/Lithium Polymer/LiFePO4 Battery Packs;
2. Charging/discharge interface or charging/discharge interface,
Separation scheme: PCM-24S100-421 (A-2)
Simultaneous program: PCM-24S100-421 (A-3)
3. With over charge, over discharge, short circuit, over current, temperature protection, etc.
4. Temperature switch detects battery temperature and controls discharge MOSFE;
| Items | Specifications | ||
| Lithium-ion/Lithium Polymer | LiFePO4 | ||
| Charge | Charging voltage(CC/CV)-24S | CC/CV:100.8V | CC/CV:86.4V |
| Charging voltage(CC/CV)-6S | CC/CV:25.2V | CC/CV:21.6V | |
| Maximal continuous charging current | 60a / 100a | ||
| Discharge | Maximal continuous discharging current | 100a / 100a | |
| Low current consumption | Current consumption on operation | <20μA | |
| Current consumption at power down | <0.1μA | ||
| Cell-balance | Cell-balance detection voltage | 4.20±0.03V | 3.60±0.03V |
| Cell-balance release voltage | 4.20±0.03V | 3.60±0.03V | |
| Cell-balance current | 110±3mA | 90±3mA | |
| Over-charge | Overcharge detection voltage | 4.25±0.025V | 3.900 ± 0.025V |
| Overcharge release voltage | 4.15±0.05V | 3.800 ± 0.050V | |
| Overcharge delay time | 0.5~2S | ||
| Over-discharge | Overdischarge detection voltage | 2.50±0.062V | 2.00±0.080V |
| Overdischarge release voltage | 3.0±0.075V | 2.30±0.100V | |
| Overdischarge delay time | 100~200mS | ||
| Discharge overcurrent | Discharge overcurrent detection voltage | 0.2±0.015V | 0.10±0.015V |
| Discharge overcurrent delay time | 5~60ms | ||
| Discharge overcurrent protection | 450±50a(can adjust) | ||
| Release condition | Cut-off-load | ||
| Short-circuiting protection | Load short-circuiting detection voltage | / | / |
| Detection condition | Exterior short circuit | ||
| Load short-circuiting detection delay time | 200~800μs | ||
| Release condition | Cut-off-load | ||
| Internal resistance | Static Drain-Source On-Resistance | <30mΩ(B- to P-) | |
| Temperature | Wide range of operation temperature | 40 ~ + 85ºC | |
| Storage Temperature Range | -40 ~ +125ºC | ||
| Dimension | L192*W137*T45mm | ||