Salt Lamp is a trinket in Fiend Folio, a mod for The Binding of Isaac.

Grants Isaac a light aura around him that strongly repels nearby enemies and projectiles.

The aura slowly loses its light over time until it eventually extinguishes. It will recharge automatically at the start of the next floor, and can be recharged manually by picking up Batteries - the trinket will allow Isaac to pick them up even when his active item does not require them.

The aura lasts for 2 minutes. At 20 seconds remaining, it will start flickering.

Batteries extend the lamp's duration as follows:
• Mega Battery → sets it to double its maximum duration, i.e. 4 minutes.
• Micro Battery → if below 50% duration, it will set it to 50%, otherwise to 100%.
• Charged Key → will set it to 100%.
• Golden Battery → cannot recharge it.
• Every other battery type → will set it to 100%.

The following special synergies and interactions for Salt Lamp have been documented.

* Note that not all possible synergies and interactions are listed here.

• Check out the trinket description on the mod's external Wiki.
• Download Fiend Folio from the Steam Workshop.