HP8-306B comes with North America Plug.
HP8-306B-21 comes with UK Plug.
HP8-306B-22 comes with Continental Europe Plug.
HP8-306B-26 comes with Australia Plug.
HP8-306B-32 comes with Israel Plug.
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.