Charge Air Orb is an enchantment spell used to convert an Unpowered orb into an Air orb. This orb can then be used on a Battlestaff to make an Air battlestaff.

Charge Air Orb can only be cast at the Air obelisk, found in the Wilderness by going through the Edgeville dungeon and climbing the ladder to the hill above. Reaching this obelisk takes you into level 7 Wilderness. Charging an Air orb is a Hard task on the Wilderness Diary.

A Magic level of 66 is required for this spell and it rewards 76 experience. 3 Cosmic runes and 30 Air runes are required to cast this spell. Making an Air battlestaff by using an Air orb on a Battlestaff requires 66 Crafting and gives 137.5 Crafting experience.