Hohm Run XL 21700 Battery $12.75 (USA)

If you're looking for a new 21700 battery, then you're definitely going to want to check out this release. Firstly, it's being claimed as the Samsung 40T killer! It has a capacity of 4,007mAh and offers a max continuous discharge rating of 30.3A. Having this type of capacity and max CDR, you'll get tons of battery life, and it'll vape well with a wide range of coil resistances. Regardless, with any battery, we do recommend understanding ohms law and battery safety. Lastly, its overall size is 70.65mm in length and 21.56mm in diameter.