Airis Cube 900 – Dual-Charge No-Roll 510 Cart Battery

The Airis Cube 900 is a square 900mAh 510 thread battery with dual USB-C Lightning charging, 3 voltages (3.4V–4.2V), preheat, and no-roll design that fits large 2g cartridges. Dual ports for easy, flexible charging Square shape prevents rolling and fits big carts 3 voltage levels preheat for customized hits 900mAh battery for extended reliability Button-activated with lifetime warranty Ideal for frustration-free, all-day vaping