Are these Joye510 batteries or L2/clones?

[K.P.]

I recently purchased a second-hand PCC and some 510 batteries from another forum member. I am wondering if they are Joye510s or L2 or some other 510-clone.

My old batteries (from cignot) do not really work in this new PCC without 10-20 tries to get a connection-insertion. The new ones work fine.

The new ones do not have a hole in the connector-end. My old ones do.

The new ones have a different sort of translucent plastic over the blue LED (which is also a slightly different shade of blue).

The new ones seem to auto fire once a day (like I remember an automatic 901 battery would) without turning on the LED.

And...the new ones (and the PCC) originally came from Vape88.com

Real Joye? L2? Other clone? If clone, should I expect them to work on Joye/Heavengifts atomisers? In a real Joye PCC if I get another as a back-up? Anything else? Apart from the old-batteries-new-PCC disagreement, everything is fine so far.

I don't have a magnifying glass to look for/at any etching on the connectors, but I can't see any with a naked eye.

Thanks in advance!

 

[Lab]

the true joye batteries have a indent on the center post inside the threads, also the button on them is oval on the inside if you remove the button.. on the clones the inside of the button is squared and the center post of the battery is flat/no indent.

any atty that fits the joye will fit the clone though.