When we talk about Freddy, we all know that his battery does not last very long. Luckily, there is a way to stretch this out by improving his battery life with upgrades you can find in the game.
Five Nights At Freddy’s: Security Breach – All Freddy’s Battery Upgrades
The first upgrade is very easy to find. Go on Level One and in the Atrium, head right in the corner of the Salads and Slides. On the right side of the vent there is a table where you can claim this upgrade.
The second upgrade is located in Roxy Raceway on level 2. Open the sliding green door located across from Roxy Raceway on the right. You will then come across a red door that says “Staff Only”.
Enter here and move to the left. Watch out for the security robots patrolling here. Under the metal shelf you will see the gift with the battery upgrade.
And that’s every Freddy’s Battery Upgrade that you can find.