Why do RELX cartridges taste burnt? Can they leak?

As an electronic cigarette engineer,

when you hit a burnt taste, there are a few possibilities:

The first possibility is that it’s a scam.

Don't ask me why it's vague, because the possibility is quite high (I’ll cover this in more detail next time).

Second, the cartridge is counterfeit, as the heating wire is not original, failing to meet the factory standards for vaporizing the e-liquid, plus the e-liquid.

Tips: Here’s a little tip for all electronic cigarette users: leaking e-liquid is common.

If you can’t breathe every once in a while, just flick the mouthpiece to expel the condensed liquid inside.

Additionally, take out the cartridge, flick it, and wipe off the oil-water mixture inside and outside.

This way, the oil is less likely to be absorbed.

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