Used to charge battery and for corded operation. In the models manufactured after 2019, the control box is light gray on front, back and sides. Style HP8-306B.
Universal Voltage, North American plug adapter.
Charging the Battery: Once the power cord and adapter are connecting the control unit to the electrical outlet, the Battery Charge LED light will blink on and off. When the battery is fully charged the light will stay on. The first time the battery is charged it will take about 5 hours. After that, it will take about 4 hours to fully charge a low battery. When fully charged the micromotor will run for 6 to 7 hours depending on the workload. Charging should be done in a cool dry place 32°F – 104°F (0°C – 40°C). The motor will shut down on its own when the battery charge is too low.
