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DALY LiFePO4 4S 12V 20A Waterproof Battery Management System - BMS Protection Board is designed to provide comprehensive protection and cell balancing for 4S LiFePO4 battery packs. Featuring waterproof construction, active balancing, and multiple protection functions, it helps improve battery safety, performance, and lifespan in energy storage and battery pack applications.
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1 x DALY LiFePO4 4S 12V 20A Waterproof Battery Management System - BMS Protection Board
| Brand | DALY |
|---|---|
| Product Type | Battery Management System (BMS) |
| Battery Type | LiFePO4 (LFP) |
| Battery Configuration | 4S |
| Nominal Battery Voltage | 12.8V |
| Charge Voltage | 14.6V |
| Charge Current | 20A |
| Discharge Current | 20A |
| Balance Current | 30 ± 5mA |
| Balance Detect Voltage | 3.50V |
| Working Current | 100uA |
| Overcharge Detect Voltage | 3.75 ± 0.05V |
| Overcharge Release Voltage | 3.55 ± 0.05V |
| Over-Discharge Detect Voltage | 2.2 ± 0.1V |
| Over-Discharge Release Voltage | 2.7 ± 0.1V |
| Connector Type | 5-Pin Connector |
| Waterproof | Yes |
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