Batteries

Lil' Battery


Lil' Battery will fully charge Isaac's activated item upon pickup.

Lil' Battery will recharge 6 bars of Isaac's activated item, but does not overcharge it.

Lil' Battery will only charge the currently held active item. Holding two actives (e.g. with ) will not charge both items upon pickup.

Micro Battery


A Micro Battery provides two bars of charge for Isaac's held active item when picked up.

Mega Battery


A Mega Battery will charge Isaac's activated item twice. It will double charge items with over 6 bars.

Golden Battery


A Golden Battery completely recharges Isaac's held item, but also deals a full heart of damage. Another golden battery will spawn in a random room, but it is not shown on the map until discovered.

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