Dave debunks the marketing claims of self-charging Nano Diamond Batteries in the first 10 minutes using their own material. The rest of the video is cream on top.br NDB Inc supposedly have a nuclear nano diamond self-charging battery that will revolutionise the energy industry and power electric vehicle and mobile phones.br TLDR; it's no better than existing 100uW commercial betavoltaic batteries, but has an added graphene supercapacitor in the AA package.The rest is marketing BS.br br Thunderf00t's Nuclear diamond battery BUSTED video: br Betavoltaics presentation from City Labs: br Forum: br br Subscribe on Library: EEVblog Web Site: The 2nd EEVblog Channel: EEVdiscover: Support the EEVblog through Patreon! br AliExpress Affiliate: Buy anything through that link and Dave gets a commission at no cost to you.