Care for e connections, wipe it clean once a week or every night, if u must. Try to get a good 1st charge, btw.
If u're using carts, most probably u're on an atty. U might wanna blow out juices frm e threaded/connector end every weekend and soak it in isopropyl alcohol every fortnight (1-2 hours tops).
If u're using cartos, just vape and don't forget to refill. Make sure e polyfill looks wet, but don't overdo it. Just change cartos every week or fortnight. U might wanna look at a tank option for yr cartos to ensure tt yr cartos are kept wet at all times as tt would make e cartos last longer.
Also, get a backup set so tt u dun have to return to analogs in case yr batt fails. Happens.
Lastly, happy vaping and welcome to SG Vapers @ ECF!