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National Battery Day

Celebrate National Battery Day with us - get the best deals on batteries, learn about their history and discover new ways to power your life!

Thursday

February 2027

Last updated February 7, 2026 · by the Holiday Calendar Team

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YEARLY DATEFebruary 18

OBSERVED INUnited States

CATEGORYTech

SUBCATEGORYGadgets

INTRO

Introduction

PHOTO

Get pumped up to celebrate National Battery Day on Feb. 18! This day was created in 1991 as a way to recognize the importance of batteries and their contribution to modern life. Batteries have been around since the 1700s, when scientist Alessandro Volta invented them by stacking discs of silver and zinc together. Since then, they've powered everything from watches and hearing aids, to cars, cell phones and computers.

TIMELINE

National Battery Day Timeline

Voltaic Pile Invented

Alessandro Volta invents the voltaic pile, the first chemical battery, marking the beginning of the history of batteries.

Creation of Lead-Acid Battery

Gaston Plante invents the first rechargeable battery, the lead-acid battery, a significant milestone in the battery industry.

Alkaline Battery Emergence

Lewis Urry invents the long-lasting alkaline cell for Eveready Battery, a significant step forward for consumer batteries.

Lithium Batteries Introduced

Lithium batteries were first sold to the public, offering high energy-density options for a broad range of applications.

First Lithium-ion Battery

Sony commercializes the first lithium-ion battery, leading to a revolution in the personal electronics industry.

Hybrid Auto Revolution

The increasing number of hybrid and electric vehicles led to a significant increase in demand for energy-efficient battery technologies.

GET INVOLVED

How to Celebrate National Battery Day

Build a battery-powered robot

Get creative and build your own robot using batteries, motors, and simple materials like cardboard and duct tape. After you've built your robot, take it for a spin and show off your creation.

POWER

Power a lightbulb

Grab some wire, a few batteries, and a lightbulb to wire up an old school circuit. This is a great way to learn about the basics of electricity and how batteries can power machines.

MAKE

Make a battery scavenger hunt

Hide batteries in different places around the house or outside and make it into fun game by creating clues that point the players in the right direction to find each one.

EXPERIMENT

Experiment with battery sizes

See what kinds of results you get when you use different sizes of batteries to power different devices. Have fun testing out different sizes of AAs, AAAs, Cs, Ds, 9 volts and more!

CREATE

Create a battery powered car

Using tools like Lego Mindstorms or other robotic kits, try building your own vehicle powered by batteries. It's an excellent way to explore creativity and physics as you explore the limits of speed or distance.

WHY THIS DAY MATTERS

Why We Love National Battery Day

Batteries help us go green & save money

According to a study from the University of Wisconsin, investing in an efficient battery system can save consumers as much as 20% on their electricity bills. Plus, it's good for the environment since it reduces the amount of greenhouse gas emissions released into the atmosphere.

Batteries make our lives easier

What would we do without batteries? From the little AA batteries in our remote controls to the large, rechargeable power cells that keep our cell phones running, batteries have become a literal energy source for most of our modern conveniences.

Batteries are helping to transform how we use energy

From electric vehicles to solar power storage systems, battery technology is transforming how we generate and consume energy. By storing energy for later use, we can further reduce our dependence on fossil fuels and contribute to a more sustainable future.

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