What to do if DeWalt Battery Charger unit fails to charge?
If the unit fails to charge, first verify that the charger is properly connected to a live 120 volt AC outlet. Also, ensure a proper polarity cable connection has been established. Note that if the battery to be charged has fallen below 2 volts, it cannot be recharged with this charger.
How to fix DeWalt DXAEC801B USB Port if it will not power appliance?
If the USB Port is not powering the appliance, ensure the USB Power Button is turned on. Check that the USB Power/Fault Indicator lights solid blue; if it flashes, there's a fault. Also, ensure the USB device's power draw doesn't exceed 5V/3.1A. Some USB-powered electronics may not be compatible with this USB charging/power port, so check the electronic device's manual.
What to do if AC Pass Through will not power appliance DeWalt DXAEC801B Battery Charger?
If the AC Pass Through is not powering your appliance, first ensure the battery charger is properly connected to a live 120 volt AC outlet. Then, confirm the appliance is correctly connected to the AC Pass Through and is turned on. Verify that the total power draw of the appliance does not exceed 700W. Finally, check the fuse inside the fuse holder at the back of the unit and replace it with the same type and size (250V / 6A) if it is blown.
Provides essential safety instructions for operating the battery charger and related equipment.
Details on safe handling and use of power cords, including extension cord recommendations.
Crucial safety warnings and precautions specific to charging lead-acid batteries.
Steps and precautions before starting the battery charging process.
Detailed instructions on how to connect and charge a battery, including status indicators.
Instructions for using the engine start function, including countdown and post-crank charging.
Identifies common problems with the unit and provides possible solutions for resolution.
General| Input Voltage | 120V AC |
|---|---|
| Compatibility | DeWalt 20V MAX batteries |
| Product Type | Battery Charger |
| Voltage | 20V |
| Amperage | 4A |
| Charging Ports | 1 |
| Charging Time (for 2.0Ah battery) | 30 minutes |
| Charging Time (for 5.0Ah battery) | 60 minutes |
| LED Indicators | Yes |
| Weight | 1.5 lbs |
| Battery Type | Lithium Ion |
| Features | Fast charging |
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