National Battery Day (February 18)
National Battery Day is celebrated on February 18 to recognize how much we rely on batteries in everyday life.
From phones and remote controls to cars and kids’ toys, batteries quietly power the modern world.
This quirky February holiday is a fun excuse to learn how they work, recycle responsibly, and try a few simple science activities at home.
When is the Holiday?
It is celebrated on February 18th each year in honor of Alessandro Volta, the inventor of the first true battery.
Who Invented It?
There’s no official founder, but the holiday is closely tied to Alessandro Volta’s legacy.
Many science educators, recycling programs, and battery manufacturers use the day to promote battery safety, innovation, and proper disposal.
The History of the Holiday
Long before modern batteries existed, scientists experimented with storing electricity.
In the 1700s, Benjamin Franklin used the word “battery” to describe a group of charged glass plates.
Then in 1800, Alessandro Volta created the voltaic pile, the first working battery made from stacked metal discs and saltwater-soaked cloth.
This invention changed science forever and laid the groundwork for the batteries we use today. Over time, technology advanced to include alkaline, rechargeable, and lithium batteries that power everything from flashlights to electric cars.
Top 5 Facts About the Holiday
- The holiday falls on Alessandro Volta’s birthday.
- The first commercial battery was sold in 1896.
- The word “battery” originally described a group of cannons.
- The first battery-powered wristwatch appeared in the 1950s.
- Today’s lithium batteries can last for years between charges.
Coloring Page
Get the free National Battery Day coloring page for a simple STEM-themed activity kids can enjoy while learning about electricity.
Activities to Celebrate
- Try fun science experiments like the lemon battery science experiment and the pumpkin battery experiment.
- Learn about battery recycling and set up a collection station at home.
- Explore how batteries are used in everyday life with kids through educational activities. The electric play dough is a great hands-on experiment to teach kids about circuits and conductivity.
- Share battery facts on social media to spread awareness.
**This post may contain affiliate links. As an Amazon Associate and a participant in other affiliate programs, I earn a commission on qualifying purchases.**
Links to Resources
- Amazon Basics batteries – A budget-friendly option for everyday devices like remotes, toys, and flashlights. Reliable and easy to keep stocked at home.
- Battery Daddy – A smart organizer that keeps all your loose batteries in one place so you can easily see what you have and what needs replacing.
- Car battery charger – A highly rated charger that helps keep your car battery healthy, especially useful in cold weather or if your vehicle sits unused.
- Rechargeable batteries – A long-term money saver that reduces waste and cuts down on how often you need to buy replacements. Great for high-use devices.
Related Holidays
- National Kid Inventors’ Day (January 17) – Celebrates creativity and innovative thinking.
- Create a Vacuum Day (February 4) – Highlights everyday inventions and the science behind them.
- Pi Approximation Day (July 22) – Honors math, science, and curiosity.
- Skyscraper Day (September 3) – Recognizes engineering achievements.
Pin it!
Share this post about batteries on Pinterest!
