Many readers will be aware of the trend for disposable vapes ... [Jason Gin] received one of this type of vape, and set about reverse engineering it. What he found inside alongside the lithium ...

It’s cheaper to build lithium batteries into one-time-use items like disposable vape pens and just throw them out after one (or less than one) charge cycle, but if you have some spare time these ...

"The disposable ones are just so readily available at the counter of every corner shop, right next to the chewing gum. It's hard to make the jump from a £5 ready-to-go vape, to a £20+ reusable ...