This starter kit is a great way for social smokers to change from tobacco to electronic cigarettes. The XL battery is rated at 280mAh and lasts for more than 350 puffs. This kit comes with your choice of a pack of five flavour cartridges and a mini USB charger. These high quality affordable kits give you the most value for your money. If you are looking for an alternative to smoking or you are looking for a higher quality e-cigarette, you will be pleased with this quality product. A perfect gift for your friends or family members who are casual / social smokers. Red Tobacco cartridges are recommended for first time buyers who want a flavour closely resembling regular cigarettes. Classic tobacco is recommended for those who want a flavour closely resembling light cigarettes. Otherwise, choose any flavour that you like.