I have had my Riva (750 mah) for a lil over 5 months and the two batteries still work great. The batts can take up to 300 charges and if you rotate the two that comes with the kits they will last over a year at least possibly two years.
Someone above said they can get batteries cheaper which is true BUT you also need to buy a Mod (ready made e-cig) to put the batteries in and they cost at least 25 bucks for the cheapest I have found. For the 30 dollar Riva Kit from Liberty Flights you get two 750 mah (all day) batteries a charger, a nose cone and 10 cartridges and two 2.0 ohm atties. For someones first Kit that's a deal that can't be beat and it's way better than any mall e-cig. Plus Liberty Flights is a Great company who gives great customer service. If something is wrong with your Kit they will make it right. They have a 3 month warranty much better than lots of other places.
Someone above said they can get batteries cheaper which is true BUT you also need to buy a Mod (ready made e-cig) to put the batteries in and they cost at least 25 bucks for the cheapest I have found. For the 30 dollar Riva Kit from Liberty Flights you get two 750 mah (all day) batteries a charger, a nose cone and 10 cartridges and two 2.0 ohm atties. For someones first Kit that's a deal that can't be beat and it's way better than any mall e-cig. Plus Liberty Flights is a Great company who gives great customer service. If something is wrong with your Kit they will make it right. They have a 3 month warranty much better than lots of other places.