AAA Battery

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Trinket icon
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AAA Battery is a trinket.

Effect[edit | edit source]

  • Automatically recharges the last energy slot of an activated item, effectively reducing recharge rates by one.

Notes[edit | edit source]

  • Does not affect items with only one bar of charge or those with automatic recharge.
  • Effect stacks with the 9 Volt 9 Volt.
  • Does not work with the second level of charge granted by The Battery The Battery.
  • This trinket will only take effect when the item gains its penultimate charge upon completing a room. Recharging an item by taking damage with Habit Habit will not activate the trinket's effect.
  • It takes effect after Added in AfterbirthWatch Battery Watch Battery if Watch Battery triggers and gives the item its penultimate charge.
    • Added in Afterbirth † The same applies to the bonus charge from completing a quadruple room or L-shaped room.

Synergies[edit | edit source]

  • Added in Afterbirth †Schoolbag Schoolbag: The trinket activates based on the primary item slot, but it grants an extra point of charge to the second item as well.

In-game Footage[edit | edit source]

Unlockable Achievements[edit | edit source]

Gallery[edit | edit source]

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