NATIONAL BATTERY DAY
Get a charge out of National Battery Day! Observed each year on February 18th, the day serves to appreciate the convenience batteries provide to our everyday lives.
#NationalBatteryDay
Today we would be hard-pressed to find someone in the United States who doesn't benefit from a battery. Even those who live "off the grid" have battery-operated devices such as a flashlight, radio, or watch.
A battery changes chemical energy into electricity by bringing the different chemicals together in a specific order. When correctly ordered, the electrons will travel from one substance to another, creating an electrical current.
Read More
Long Road of the Battery
While battery manufacturing for everyday personal use developed in the last 50-60 years, archaeologists found evidence of a device that may have been used to electroplate gold onto silver, much like a battery would. In 1936, during the construction of a new railway near Baghdad, a Parthian tomb was found. Archaeologist Wilhelm Konig found a copper cylinder encasing an iron rod in a clay jar. Konig suggested the find was approximately 2,000 years old.
Benjamin Franklin first coined the term "battery" in 1748 to describe an array of charged glass plates.
1800
In 1800, Italian scientist Alessandro Volta layered silver, cloth, or paper soaked in salt or acid and zinc into what he called "voltaic piles." The voltaic piles generated a limited electrical current. Volta proceeded to publish his work, and we get the word "volt" from his name to describe the electric potential.
William Cruickshank, an English chemist, designed a battery for mass production in 1802.
Corrosion in batteries has always been an issue, but it was much worse until John Daniell came along. Daniel, a chemist, receives credit for developing a way to reduce corrosion when storing batteries. In 1820 he invented the Daniell Cell, which incorporated mercury, reducing the corrosion.
1896
Over time, various scientists and inventors developed gradual improvements to the battery. In 1896, the National Carbon Company (later known as the Eveready Battery Company) manufactured the first commercially available battery called the Columbia. Two years later, National Carbon Company introduced the first D-sized battery for the first flashlight.
The 1900s and beyond
Until 1957, watches needed to be wound routinely to keep time. Then in 1957, the Hamilton Watch Company introduced the first battery-operated watch.
Today batteries are available for numerous purposes. In our modern age, portable electricity isn't something we think about every day because it is easily accessible. We charge the batteries on our phones by using the batteries in our cars as we travel down the road. We even have portable chargers that can charge our batteries wherever we are. The variety of batteries change every day. Solar batteries recharge daily and store power in cells. They come in numerous sizes, too.
HOW TO OBSERVE NATIONAL BATTERY DAY
Take count of how many batteries you rely on in your life. Don't forget, our phones, watches, hearing aids, and many more items all use batteries.
Spend the day learning more about batteries - the different kinds, where battery design is headed, and more.
Read about the types of batteries available on the market. Some last longer, are rechargeable and are more environmentally friendly.
Take stock. How many batteries does your home and environment require? Toys, remote controls, cars - the numbers add up.
Discover the best ways to recycle your batteries. Some batteries are easier to recycle than others.
Educators and families, visit the National Day Calendar Classroom for projects and ideas to celebrate the day.
Use #NationalBatteryDay to post on social media.
NATIONAL BATTERY DAY HISTORY
National Battery Day commemorates the anniversary of Alessandro Volta's birth on February 18, 1745.
Battery FAQ
Q. What's the difference between lithium and alkaline batteries?
A. There are several differences between lithium and alkaline batteries.
Battery life: A lithium battery will last longer than an alkaline battery.
Cost: Alkaline batteries cost less than lithium batteries.
Durability: Extreme heat or cold drain battery power. Lithium batteries are more durable in extreme conditions than alkaline batteries.
Weight: Alkaline batteries are heavier than lithium.
Recyclable: Lithium batteries are more easily recycled than alkaline batteries.
Rechargeable: Lithium batteries may be rechargeable while alkaline batteries are not.
February Classroom - Make A Battery!
February 18th Celebrated History
1897
Auguste Bartholdi received U.S. design patent no. D11,023 for "Liberty Enlightening the World" a statue that is known today as the Statue of Liberty.
1930
While reviewing photographs he took in January while working at Lowell Observatory in Flagstaff, Arizona, Astronomer Clyde Tombaugh discovers the planet, Pluto. The tiny planet moves from frame to frame, alerting the astronomer that the speck of light is not an ordinary star.
1939
The Golden Gate International Exposition opens at San Francisco's Treasure Island.
2006
Shani Davis takes gold in the 1000 meter individual event at the Turin, Italy Winter Olympics. He becomes the first African-American to win an individual gold medal at the winter games.
