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.
- Does not work with the second level of charge granted by 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 will not activate the trinket's effect.
- It takes effect after Watch Battery if Watch Battery triggers and gives the item its penultimate charge.
- The same applies to the bonus charge from completing a quadruple room or L-shaped room.
Synergies[edit | edit source]
- 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]
|The Binding of Isaac: Rebirth|
|Achievements||Attributes||Bosses||Cards and Runes||Challenges||Chapters|