Lead-acid batteries have been starting the Cessna 172 Skyhawk light aircraft since 1956. The manufacturer has remained loyal to lead-acid technology throughout that time.
Lead-acid batteries comprise lead plates between which ions exchange through a sulfuric acid solution. Manufacturers add pure distilled water to obtain a 37% concentration level.
Rechargeable lead-acid starter batteries should last for years. Especially if they are valve-regulated sealed ones which need almost no maintenance.
There is no doubt that batteries have revolutionized the way we view and use our world. However, they are not exactly the most Eco-friendly items on the market. Not in terms of their production or in terms of their existence. That being said, they are crucial to our day to day lives so just “ditching […]
Auto lead acid batteries work well, because they are among the simplest electrical devices we know. They comprise lead plates
Winter is almost upon us. This year, things are a little less certain thanks to recent storms in various parts of the world.
The U.S. Department of Energy created a stir a few years ago. Because their sponsorship in lead-free zinc anode battery technology had spun off into a commercial version
Lead-acid batteries weigh a fair amount. Ask anyone who has lifted one out from under an automobile hood, or hefted a new one in its place.
Most microphones work the same way. They have diaphragms that vibrate when sound strikes them.
Batteries are electro-chemical devices because they use chemistry to generate electricity. Most battery designs are similar