The Surprising Flaws in 18650 Lithium-Ion Batteries
The standard 18650 lithium-ion battery can be found in almost every modern household, whether in rechargeable battery packs, flashlights, or even replica lightsaber hilts. Alex Hao and Andreas Bastian of Lumafield visit the cave to share the results of CT scanning over a thousand lithium-ion batteries, and the hidden risks they uncovered in battery manufacturing defects and quality control inconsistencies.
Lumafield's Battery quality report: https://www.lumafield.com/battery-report
Shot and edited by Joey Fameli
Music by Jinglepunks
Subscribe for more videos (and click the bell for notifications): http://www.youtube.com/subscription_c...
Join this channel to support Tested and get access to perks:
/ @tested
Tested and Adam Savage Ts, stickers, (de) merit badges and more: https://tested-store.com
Savage Merchandising: https://adamsavage.com/
About Tested: https://www.tested.com/about
Meet Adam in Person: https://www.tested.com/events
TikTok: / testedcom
Instagram: / testedcom
Twitter: / testedcom
Facebook: / testedcom
Discord: / discord
Amazon Storefront: http://www.amazon.com/shop/adamsavage...
Audio Described and Accessible Videos: • Audio Described and Accessible Videos
Intro bumper by Abe Dieckman
Thanks for watching!