Finally a Capacitor that can REPLACE a Battery?!

Free 6-8 Layer PCBs via Coupon (50*50mm): Get more Coupons: Try the world’s most trusted PCB design software, Altium Designer with 365, for free and 25% off your purchase: ! Previous video: Lithium Ion Capacitor video: Facebook: Twitter: Instagram: TikTok: @greatscottlab Discord: Support me for more videos: Website which were shown during the video: In this video we will be having a closer look at a Graphene Super Capacitor I found on Ebay. According to its specs it should be able to replace lithium batteries which would be a huge step for energy storage solutions! So the question is whether the Graphene Super Capacitor is real. So in this video we will be doing some tests to find that out and learn about Graphene ;-) Let’s get started! Thanks to JLCPCB for sponsoring this video. Visit to get professional PCBs for low prices. 0:00 Graphene Super Capacitor? 1:38 Intro 2:19 What is Graphene? 3:12 How does a Super Capacitor work? 5:06 Lithium Battery VS Super Capacitor 6:28 Closer Look at Graphene SuperCap 7:30 Is it Real? Discharge Curve 9:24 Is it Real? Hammering a Nail through it ;-) 10:10 Verdict