I just received a 510-T and am having major issues refilling the cartridges.
I followed the instructions and have now tried two methods of refilling. 1) Syringe and 2) removing the cap and dropping the liquid in.
The liquid leaks out of where the battery connects to the atomizer. Also no liquid stays in the cartridge so when you have put liquid in it looks as though it empty because all the liquid had leaked out.
Has this happened to anyone and does anyone have any ideas how to fix it?
Please help!
Thanks in advance

I followed the instructions and have now tried two methods of refilling. 1) Syringe and 2) removing the cap and dropping the liquid in.
The liquid leaks out of where the battery connects to the atomizer. Also no liquid stays in the cartridge so when you have put liquid in it looks as though it empty because all the liquid had leaked out.
Has this happened to anyone and does anyone have any ideas how to fix it?
Please help!
Thanks in advance