Don't even try DIY if your new to vaping. Its an art. Its costly as well. Stick to buying premade, and once you can afford to lose some money, then attempt your own mixes. LR will NOT work on standard batteries. They drain batteries fast. Not sure if it would kill a battery, but it sure wouldnt last long. They kill my SD in half the time. You might even like Totally wickids tobacco flavor, and they carry 36mg if your using stock 510. A bit pricey, but it has that dry bitterness to it, with no sweetness, and MAJOR kick.