500 disposable vapes recycled into a powerwall to power a house and workshop — enough juice for up to eight hours of home usage or three days of work

https://www.tomshardware.com/tech-industry/500-disposable-vapes-recycled-into-a-powerwall-to-power-a-house-and-workshop-enough-juice-for-up-to-eight-hours-of-home-usage-or-three-days-of-work