Arcane Battery

This small blue metal ovoid seems almost to have a pull to it and seems to be Netherese in make. It pulls ambient magical energies to charge itself and may transfer them to other items and to casters. It has 5 charges which may be spent the following ways while attuned. Charges are spent as an action. 1 charge to transfer 1 charge to an item that still has charges available(total of 2 charges spent one to initiate and one transferred). 2 charges to regain a first level spell slot. 3 charges to regain a second level spell slot. 5 charges to regain a 3rd level spell slot. The Arcane Battery regains all charges at dawn.