Sahnova Solar
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| Model NO. | LWS-4S25A-732 | Over Current Protection | Yes |
| Balance Function | Yes | Usage | Lithium Battery Packs, LiFePO4 etc |
| Application | Digital Equipment, E-bike, Solar Products | Delivery Time | 7-15 Days After Payment |
| Base Material | Fr-4 (Multilayer) | Mode of Production | SMT |
| Certification | RS485, Can, Bluetooth | Customized | Support ODM & OEM |
| PCM Size | L50 * W30 * T3.6mm |
| Battery Series | 4S Available |
| Working Current | 25A Continuous |
| Cell Type | Li-ion / LiFePO4 battery packs |
| Applications | Street lamp, Solar products, Digital equipment |
Detect and protect the battery from over-charge, over-discharge, over-current, and short-circuits.
Integrated voltage balance function ensures all cells maintain consistent health and performance.
Equipped with High-End IC and MOSFET for superior stability and quality working performance.
Built-in temperature detecting protection to prevent overheating during charge and discharge.
| Test Item | Criterion | |
|---|---|---|
| Voltage | Charging Voltage | DC: 14.4V CC/CV |
| Balance Voltage (Single Cell) | 3.725 ± 0.025V | |
| Current | Current Consumption | ≤30μA |
| Max Continuous Charge/Discharge | ≤25A | |
| Over Charge | Detection Voltage | 3.85 ± 0.025V |
| Detection Delay Time | 500mS - 1500mS | |
| Over Discharge | Detection Voltage | 2.3 ± 0.08V |
| Release Voltage | 2.5 ± 0.1V | |
| Temperature | Operating Range | -20 ~ +60ºC |
