In this lesson students will learn how to identify the
voltage and amperage that the MK Powered (ES17-12) 12V, 18Ah
battery will deliver. The students will learn how to interpret
battery data from the manufacturer specifications sheet.  The
students will learn how to properly charge their battery with a
small 2A-6A charger.  The students will learn how to use a
multimeter to check a battery's voltage while it is being charged
on the charger, and as well a voltage test when it has finished
charging.