Hi, I've been making root beer for a few months now but in small quantities. I've acquired a mixing/bottling bucket, 5L mini keg and a keg charger. I was using yeast to carbonate but it was just too nasty! So What I did was take a bottle cap and put a tire valve on it, using my keg charger to carbonate the soda in 1L bottles. I just ordered some more ingredients an I'd like to carbonate the whole 5 liters (or what I can) of soda. Can I charge the keg with my charger? and how many co2 cartridges would it take and for how long? if it's not possible what would be another approach?