Isaac RebirthKeeper sprite

For other uses, see Battery (Disambiguation).
Lil Battery
Batteries (also known as Little Batteries or Lil Batteries referred by Edmund McMillen.) are pickups first added to The Binding of Isaac: Rebirth.

Upon picking up, the battery will fully charge Isaac's activated item completely.

In the Afterbirth expansion, note that the Mega Blast item will only gain 3 charges per battery.

Special Cards
? CardA Card Against HumanityChaos CardCredit CardDice ShardEmergency ContactGet Out Of Jail Free CardRules CardSuicide King

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