Watch Battery
"Lil charge"

Trinket ID
5.350.72

Watch Battery is a trinket added in the Afterbirth expansion.
Effects[edit | edit source]
- Increases the chance of a Little Battery pickup after clearing a room by 6.67%.
- Increases the chance of random pickups being a Little Battery by 2%.
- Has a 5% chance to add an extra charge to Isaac's activated item upon completing a room.
Interactions[edit | edit source]
AAA Battery: Watch Battery triggering after clearing a room will also trigger AAA Battery, provided the activated item was missing exactly 3 charges prior to clearing the room.
In-game footage[edit | edit source]
Unlockable achievements[edit | edit source]
Jumper Cables - Pick up any 3 of the following items/trinkets in a single run:
9 Volt,
The Battery,
Car Battery,
AAA Battery,
Watch Battery.
Batteries
AAA Battery
Watch Battery
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