https://blog.jasonmarquette.com/tags/lead-acid/ Recent content in Lead-Acid on Jason Marquette Hugo en-us Mon, 01 Jun 2026 00:00:00 +0000 https://blog.jasonmarquette.com/ap/aircraft-battery-basics-ap-students/ Mon, 01 Jun 2026 00:00:00 +0000 https://blog.jasonmarquette.com/ap/aircraft-battery-basics-ap-students/ <p>Aircraft batteries are one of those A&amp;P topics that seem simple at first, but they show up in a lot of test questions. Batteries connect directly to basic electricity, Ohm’s law, series circuits, parallel circuits, charging systems, corrosion, and aircraft safety.</p> <p>For an A&amp;P student, you do not just need to know that a battery stores electricity. You need to understand what type of battery is being used, how cells combine to create voltage, how charging works, and why battery maintenance is so important.</p>