How Long Does It Take To Charge Efest 18650 Battery?

I have just bought a brand new purple Efest 18650 2500 MAH 35 Amp battery for my Evic Mini VTC. I am not sure how long i should charge it for as i don't want to damage the capacity?

If you are going to use the onboard USB charger on the mod, then it will take around 4 hours for a full charge because of the high mah. If you are using an external charger then perhaps it will take around 1-2 hours depending on how good the charger is.