Vapescape Riva 1100maH kit battery voltage

[rkanwar]

Hi guys i have bought a riva 510 1100maH from vapescape. Whag i wanted to ask is what is the voltage on the battery? Two of my boge 510 lr cartozmisers have started to get a burnt taste within hours of vaping. Even when they been topped up. Im not sure why?

Thanks in advance

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