Editor’s Note: As usual, if you’d like to read the full story, with all the rich details then just click on the link down at the bottom of this episode recap.
📝 Episode Summary:
Before there was a pink bunny with sunglasses, there was a brilliant inventor with a burnout problem… and a wire salesman with perfect timing.
In this episode, we take you from the backstreets of Brooklyn to the labs of innovation, into the trenches of WWII, and all the way to the moon — with detours into advertising history, trademark mishaps, and one of the most iconic mascots ever created.
This isn’t just a story about a durable battery — it’s about the unlikely duo who powered a global brand, the campaign that made batteries adorable, and how one forgotten trademark turned into an advertising war for the ages.
🧠 And yes… you might never look at a stuffed bunny the same way again.
🔑 Key Takeaways:
🧪 1. Genius Begins with Grit — and Ham Radios
Samuel Ruben’s early fascination with ham radios and electrochemistry eventually led to over 300 patents — but only after dropping out of college and finding an unlikely mentor in a Columbia physicist.
⚙️ 2. The Perfect Partnership
Ruben met wire manufacturer Phillip Mallory in 1923 — and together, they created the innovations that would later power everything from walkie-talkies to cameras to space missions.
📦 Their first big breakthrough? A mercury battery that literally saved military lives during WWII.
📷 3. Kodak, Cameras, and Capitalism
The Kodak Brownie Starflash (the first built-in-flash camera) needed small, powerful batteries. Ruben delivered — helping Duracell produce millions of AAA alkaline batteries… and solidifying their commercial dominance.
🌕 4. Powered by the Moon
Duracell batteries played a critical role in the Apollo 11 mission, powering the device that mapped moonquakes from Tranquility Base. Take that, Eveready.
📉 5. Recession-Proof Brilliance
In the middle of a 1973 economic downturn, while other companies flailed, Duracell soared — pulling in up to $300 million in sales thanks to long-lasting alkaline tech.
🐰 6. The Birth of the Bunny
Ad agency Dancer, Fitzgerald and Sample leaned into “Kawaii culture” to create a pink toy bunny that outlasted all others — powered, of course, by Duracell. The drumming bunny was an instant hit.
😬 7. The $350 Trademark Mistake
One missed trademark renewal later… and Energizer swooped in, spoofed the Duracell bunny, and walked away with U.S. mascot rights.
🧾 Yes, $350 was all it would’ve cost to keep the most memorable battery mascot in history. Ouch.
🤝 8. The Bunny Truce
A hush-hush “Bunny Summit” in 1992 led to an agreement: Energizer owned U.S. rights, Duracell kept global ones. And so began two decades of bunny-based brand battles.
📈 9. Legacy of Power
Duracell’s influence spans from consumer electronics to medical devices, moon missions to marketing textbooks. Acquired by Berkshire Hathaway in 2016 with a value of $4 billion, the company now dominates generating $2.4 billion in annual sales.
📣 Quotes to Remember:
“If there’s a battery problem to be solved, leave it to Samuel Ruben.”
“Duracell didn’t just light up devices — they lit up lives.”
“It’s not just a battery. It’s a legacy... with ears.”
To read the full issue, just click below:
Shocking Secret Revealed: How a Rebel Dropout's Obsession with Electronics Sparked a $4 Billion Dynasty
It’s a street that runs north-south in Manhattan in New York City, New York. Basically it carries northbound one-way traffic and runs from Madison Square to meet the southbound Harlem River Drive.
Share this post