This Battery Was Almost Too Dangerous to Exist

Veritasium • August 7, 2025

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This Battery Was Almost Too Dangerous to Exist

Veritasium

About

Latest Posts

The Strange Math That Predicts (Almost) Anything

This mechanism shrinks when pulled

The Obviously True Theorem No One Can Prove

The Biggest Misconception in Football (ft. Tom Brady)

You May Also Like

Safeguard Your Devices

Energizer AA Batteries, Max Double A Battery Alkaline, 20 Count

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Energizer AA Batteries, Max Double A Battery Alkaline, 20 Count

Powerextra Fast Charger Battery Pack for Xbox Controller, 4 Pack 5520mWh (2300mAh) Type-C Rechargeable Xbox One Battery Charger Station for Xbox One SeriesX/S One X/S Elite Controllers

Xbox Controller Battery Pack and Rechargeable Charger, Compatible with Xbox Series X/S &amp; Xbox One X/S/Elite Wireless Controllers, EBL High-Speed Charging Controller Charger with 2 Battery 2800mAh

OYEAELX 3 in 1 with Built in Cable Portable Charger 15800mAh Cell Phone Battery Backup Ultra Slim Mini Power Bank with LCD Display Compatible with iPhone iPad Android Samsung Galaxy and More

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Powerextra Fast Charger Battery Pack for Xbox Controller, 4 Pack 5520mWh (2300mAh) Type-C Rechargeable Xbox One Battery Charger Station for Xbox One SeriesX/S One X/S Elite Controllers

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OYEAELX 3 in 1 with Built in Cable Portable Charger 15800mAh Cell Phone Battery Backup Ultra Slim Mini Power Bank with LCD Display Compatible with iPhone iPad Android Samsung Galaxy and More

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Xbox Controller Battery Pack and Rechargeable Charger, Compatible with Xbox Series X/S & Xbox One X/S/Elite Wireless Controllers, EBL High-Speed Charging Controller Charger with 2 Battery 2800mAh

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CIYOYO Head Strap for Meta Quest 3/3S, 10000mAh Battery Pack for Oculus Quest 3S/3 Accessories, Extended 6H Playtime with Enhanced Comfort and Balance, Adjustable Elite Strap, Free Lens & Case Cover

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G5 Flashlight - G5 Rechargeable EDC Flashlight, G5 Pocket-Sized LED Light 400 Lumens, 180° Rotation Dual Light IP68 Waterproof Magnetic Mini Flashlight for Outdoor, Emergency & Daily Carry (Green)