18650 Battery Case USD$2.99 USD$2.39 Description: Protective Battery Case holds two spare 18650 batteries Includes: 1 x 18650 Battery Case Description: Protective Battery Case holds two spare 18650 batteries Includes: 1 x 18650 Battery Case Qty. Add to cart Categories: Arizer Air Accessories, Arizer Air Cases & Containers Compatibility ArGo / Air II Battery Arizer Air Battery