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Eternal Car Battery trinket
Eternal Car Battery is a trinket in Fiend Folio, a mod for The Binding of Isaac.
Description
Causes active items to activate 4-6 times when used, but have a 50% chance to disappear instead.
Some active items that otherwise have no effect when doubled will still have their effects attempted to be duplicated by the trinket, thus having a chance to delete the item.
Single use items can also be duplicated.
Does not affect items in Isaac's pocket item slot.
The following items are not affected by the trinket:
• Damocles
• Empty Book
• Esau Jr.
• Genesis
• Mama Mega!
• Mystery Gift
• Eternal D12
• Dusty D10
Special synergies
The following special synergies and interactions for Eternal Car Battery have been documented.
| Mod | Item | Synergy |
|---|---|---|
| --- | Car Battery | Both the item and trinket stack, resulting in 5-7 uses in total. |
| --- | Trinket multipliers | No effect. |
* Note that not all possible synergies and interactions are listed here.
YouTube video
External links
- Check out the trinket description on the mod's external Wiki.
- Download Fiend Folio from the Steam Workshop.
Lost Flower Crown 
Sharp Penny 
Angry Faic 
Pocket Dice 
Locked Shackle 
Petrified Gel