"Beat the juice out of them!"
(page 6, column 19, row 2)
Effects[edit | edit source]
- Causes Isaac's active item to charge when Isaac deals damage to enemies, rather than when he clears rooms or picks up batteries.
- Charges are gained at a rate of 60 damage dealt per charge.
Notes[edit | edit source]
- Bethany will continue to benefit from 4.5 Volt's effect, while also retaining her ability to use soul hearts as charges.
Synergies[edit | edit source]
- Door Stop\ Mercurius: Provides infinite charges by clearing some enemies then leaving the room, and repeating.
- Schoolbag: The item in the second slot gets charged when the first one is full. Overcharges on the first item also jump to the second one.
Interactions[edit | edit source]
- Alabaster Box: No effect. It still must be charged with Soul Hearts.
In-game footage[edit | edit source]
Trivia[edit | edit source]
- The Game files names 4.5 Volt's icon as "assaultbattery"
Active Item Modifiers
|The Binding of Isaac: Rebirth|
|Achievements||Attributes||Bosses||Cards and Runes||Challenges||Chapters|