Spirit Spare Battery
Some 18650 batteries are too big to fit in the Spirit's battery chamber, and can damage the device's internals. These high-quality Samsung batteries are a perfect fit.
A Spare / Replacement Battery for the Arizer Air
A replacement rechargeable battery for your Arizer air 2
A spare 18650 battery for your Vaporizer. LG 10A 3500mAh INR18650 Battery
A replaceable 18650 battery for your Storm Vaporizer Pen.
A spare or replacement battery for your Firefly 2 or Firefly 2+.