The LG HG2 18650 3000mAh Battery has a long storage life, is lightweight and has high energy density. This battery can also be used with high-drain devices that are compatible with 18650 batteries. These rechargeable batteries are designed to fit 22-23mm tube mods and most 18650 box mods. These LG batteries have a high capacity of 3000mAh and can support a maximum load of 35A, making them perfect for low sub-ohm resistance on your favorite mod.