Multiple Stages 48V3A Lead-Acid Battery Charger
Soft-Start, Constant Current(Bulk, Equalizer), Constant Voltage(Absorption), Pulse&Float, automatically switching between 5 charging modes. MOQ required, production time 90 days.
LCD/Digital Meter: Voltage, amperage, battery percentage, total charging capacity, end time charging timer setting, stop charging, timer time, pre-charger, high voltage.
| MODEL NO. | WHC-4803 | |
|---|---|---|
| Input | Voltage(Vac) | 100-240Vace |
| Frequency | 47~63 Hz | |
| Output | Equalizer Charge (Vdc) | 44.1± 0.4Vdc |
| Float Charge | 41.1± 0.4Vdc | |
| Current(+/-5%) | 3.5A | |
| Wattage(W) | 205W | |
| Efficiency | >85% | |
| Protections | Short-Circuit(W) | Yes, automatic shutdown |
| Polarity inversion | Yes, automatic shutdown | |
| Overload Shutdown | Yes, current limited | |
| Cooling fan | Speed controlled by charging stage | |
| Dimensions (mm) | 167mm*103mm*50mm | |
| Weights(kgs) | 0.9kgs | |
| Functions | Accessories | Clamps |
| Charging Cycle | 4 Steps | |
Specification may subject to change based on customization, please contact us shall you have questions, thank you.
Equalizer Constant Curent, Constant Voltage, Float 3 charging stages. Equalizer charging is more effective on standard electrolyte vented battery than sealed battery, gel battery, or NiCad battery. Cord with XLR connector for professional audio, video, and stage lighting equipment.
Equalizer Constant Curent, Constant Voltage, Float 3 charging stages. Equalizer charging is more effective on standard electrolyte vented battery than sealed battery, gel battery, or NiCad battery. Cord with XLR connector for professional audio, video, and stage lighting equipment.
Soft-Start, Constant Current(Bulk, Equalizer), Constant Voltage(Absorption), Pulse&Float, automatically switching between 5 charging modes. MOQ required, production time 90 days.
For GEL, Deep Cycle, AGM, and Calcium batteries. LEDs indicate type of battery and status. Lead-time 60 days. 1 year warranty
Provides 5V/1A charger via USB port. For GEL, Deep Cycle, AGM, and Calcium batteries. LEDs indicate type of battery and status. Lead-time 60 days. 1 year warranty
Provides 5V/1A charger via USB port. For GEL, Deep Cycle, AGM, and Calcium batteries. LEDs indicate type of battery and status. Lead-time 60 days. 1 year warranty
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