4S LiFePO4 BMS for 4 cells in series
$10.00
Tax excluded
4S LiFePO4 BMS for 4S battery cells in series.
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BMS - Battery management system for 4 LiFePO4 Cells in Series
Specification:
| Voltage | Balancing Voltage | 3.650±0.025V |
| Current | Balancing Current - each cell | 72±10mA |
| Static Current-each cell | ≤50µA | |
| Maximum Charge Current | 20A/80A | |
| Maximum Continuous Discharge Current | 20A/80A | |
| Charging Over Voltage Protection - each cell | Charging Over Voltage Protection Detecting | 3.90±0.025V |
| Charging Over Voltage Detecting Delay Time | 0.5S-1.5S | |
| Charging Over Voltage Protection Release | 3.8±0.025V | |
| Discharge Under Voltage Protection - each cell | Discharge Under Voltage Protection Detecting | 2.30±0.08V |
| Discharge Under Voltage Protection Delay Time | 50mS - 150mS | |
| Discharge Under Voltage Protection Release | 2.9±0.05V | |
| Over Current Protection | Over Current Detection Voltage | 0.3V |
| Over Current Detection | 100A/180A±20A | |
| Over Current Detection Delay Time | 5mS - 15mS | |
| Over Current Protection Release | To disconnect load and recover automatically | |
| Short Circuit Protection | Short Circuit Protection Delay Time | 200µs - 500µs |
| Short Circuit Protection Release | To remove the short circuit and recover automatically | |
| Impedance | Protection Circuit(Mosfets) | ≤20mΩ |
| Temperature | Working Temperature | -40°C - +85 °C |
| Storage Temperature | -40°C - +125 °C |
New product
4S LiFePO4 BMS for 4S battery cells in series.