Play Now

Gear

Battery Radio

North Relay Band at 19:00. Battery is visible.

Battery Radio in 30 Floors Up

Battery Radio: North Relay Band at 19:00. Battery is visible. Get it by Mara's set, or a food-for-radio trade seen in co-op. Use it to Low volume, doors shut, on just before seven, off after.

By 30 Floors Up WikiLast updated:

What is Battery Radio?

Shows its own battery. Tune prompt: North Relay Band. Fit fresh batteries with a hold-T prompt in the footage. Turn it off between broadcasts. Loud volume is noise 90.

Published facts

FactValue
battery40%
imageUrlhttps://i.f-image.com/images/80a1935a-68b9-4aec-a0af-3f9a98f835df.jpg
nameBattery Radio
obtainMethodMara's set, or a food-for-radio trade seen in co-op.
slots2
usageLow volume, doors shut, on just before seven, off after.

How do you get Battery Radio?

Mara's set, or a food-for-radio trade seen in co-op.

How do you use Battery Radio?

Low volume, doors shut, on just before seven, off after.

FAQ

Battery Radio questions

What are you trying to do in 30 Floors Up?

The Roblox listing asks you to last 100 days in an apartment 30 floors above a zombie outbreak. You store food and water, barricade the flat, and move quietly. Solo play and a team of up to four (you plus three friends) are both in the description. A server holds 30 players.

Which floor do you start on?

You start on floor 30 of Bellwether Heights, in flat 3004. The door numbers around the corridor include 3001 Ruth, 3002 L. Brandt, 3003 Daniel and 3005 Mara. Later objectives send you down the building. You do not start at street level and climb to a rooftop boss.

Are there working codes?

No code string is confirmed, and checked lobby shop tabs (Classes, Shop, Gems, Donate) did not show a code box. Codes published for other Roblox games, including 18 Floors, are for those games.

What did Update 2.0 change?

The live experience title reads [UPDATE 2.0] and the Roblox page shows an update stamp of 11/7/2026. That stamp does not include a public list of new floors, weapons or balance changes. Treat detailed routes from early-November footage as the last observed objectives, and re-read the in-game objective list if a step no longer matches.

Related
GearBaseball Bat26 damage, reach 8.Read guideGearCrowbar25 damage, reach 6, pries.Read guideGearHammer23 damage. Closes fire doors.Read guideGearFrying Pan22 damage, reach 6.Read guideGearKitchen Knife18 damage every 0.4 s.Read guideGearRolling Pin16 damage, reach 5.5.Read guideGuideFirst night in flat 3004Night 0 stores water on the living-room rack, moves every food portion into the pantry, then locks the door and lets Daniel in after the peephole.Read guideGuideFood, water and the day the taps stopFill every container before the taps stop, rack food so the pantry counter is real, and treat rainwater before you drink it.Read guideGuideNoise, doors and when to swingCheck the peephole, set the chain, then brace the door. Sprinting and melee are louder than walking, and a lock alone does not hold three infected.Read guideCategoryAll GearRead guideCodes30 Floors Up CodesActive, redeem, and expired lists.Read guideVideos30 Floors Up Video TutorialsWatch practical walkthroughs and progression tips.Read guideCodesHow to redeem 30 Floors Up codesWhere a redeem box would appear after a patch.Read guideCodesExpired 30 Floors Up codesRetired strings and why fake lists stay empty.Read guidePlayers30 Floors Up playersRoster hub for classes, pets, or playable entries.Read guidePlayers30 Floors Up roster tableEvery published entry on one page.Read guide
Related

See also

GearAdjustable WrenchOpens the hatch and the riser.Read guideGearSpoonEats tins. 12 damage.Read guideGearDeadweightPaid wide bat. Card damage 25, reach 8.Read guideGearLucillePaid wired bat. Stats beyond the pass sentence are unpublished.Read guideSame topic30 Floors Up databasereferenceRead guideSame topic30 Floors Up ClassesreferenceRead guide