Where to find the C4 detonator and battery
Here's where to find the C4 detonator in the Resident Evil 2 remake as well as the location of the battery needed to make it work. Unsurprisingly, the C4 detonator and battery are found in separate locations, and players need both in order to blow the door in the western storage room and claim the maiden medallion needed to reach later stages of the game.
In the classic survival horror tradition, the Resident Evil 2 remake eventually requires players to blow up a door using a C4 detonator coupled with a battery.