9 Volt is a passive item in The Binding of Isaac.

On pickupFully charges Isaac's active item.

While heldGrants 1 bar of charge when using any active item that has more than 1 bar of recharge time.

If the current active item has a recharge time of 1 bar, then it will be changed to a timed recharge of 15 seconds.

Recharging can happen only in a room with enemies.

Makes timed recharge items start at half charge, reducing their recharge time by 50%.

This page shows information as of the latest Repentance release.
To see latest up-to date information about this item for the new Repentance+ (Online Co-op) DLC, check this page instead.

9 Volt can be found in the following item pools:

The following tags are applied to this item:

• Check out the item description on the external Isaac Wiki.