Coils PnP - VooPoo support DL, RDL and MTL inhalation type.You can differentiate between the mentioned types by the color of the rubber seal around the coils.
DL - Black Seals.RDL - Red Seals.MTL - Blue and Grey Seals.
Please respect the maximum charge and discharge current values.
Do not short circuit the battery.
Always keep your batteries inside a box specifically made for this purpose, especially while travelling.
If you do not use your battery for a while, make sure its current is superior to 2,5 volts.