In the hostile, machine-infested world of ARC Raiders, even the simplest objectives are rarely simple in practice. The quest “Worth Your Salt” is a perfect example. On paper, the mission sounds straightforward: retrieve a prototype battery, charge it, and submit it for analysis. In reality, it unfolds inside one of the most contested Points of Interest on the Spaceport map – where enemy patrols and rival Raiders constantly threaten your progress.
Celeste believes that scientists at the Spaceport were on the verge of completing a revolutionary salt-based battery. If replicated, it could dramatically improve energy sustainability back in Speranza. Your job is to secure the prototype and prove it works.
The steps are clear:
1. Travel to Spaceport
2. Locate the Rocket Assembly building
3. Find the hidden battery prototype
4. Charge it
5. Submit it to the designated container
But as always in ARC Raiders, exposure and timing matter more than instructions.
Step 1: Head to the Rocket Assembly
Your destination is the Rocket Assembly, located in the northeast section of Spaceport.
Landmark references include:
·East of the Launch Towers
·Near the East Container Yard
·Close to the East Plains Warehouses
The Rocket Assembly is one of the largest structures on the map, making it easy to identify – and equally easy for other players to find. Because of its size and dense loot tables, it frequently attracts squads farming high-value ARC Raiders Items.
Expect resistance. Enter with a plan.
If possible, approach from a less obvious route and clear exterior patrols before committing to entry. The building’s open interior sightlines make late rotations risky.
Step 2: Locate the Hidden Battery Prototype
Once inside, make your way to the northwest section of the structure.
The Hidden Battery Prototype can be found:
·On the second level
·Near red railings
·Inside a small crate
·In the northeast corner of that upper platform
·Close to several lockers
After interacting with the crate, you’ll pick up the battery prototype. At this point, your vulnerability increases dramatically. The battery must be carried with both hands, which reduces movement speed and prevents weapon use.
This is the most dangerous phase of the quest.
Strategy Tip
If you’re in a squad, assign one player as the carrier and position others for overwatch. If you’re solo, clear the surrounding area thoroughly before interacting with the crate. Getting ambushed while holding the battery almost guarantees failure.
Step 3: Charge the Prototype Battery
With the battery secured, head toward the center of the Rocket Assembly, where you’ll find a charging station.
To charge it:
1. Insert the battery into the charging unit.
2. Interact with the console.
3. Wait several seconds for completion.
During the charging process, you’re exposed and unable to react quickly. Any surviving ARC patrols or lurking Raiders can interrupt the attempt.
Before initiating the charge, sweep the floor for enemies. The Rocket Assembly often contains valuable electronics and mechanical loot, but prioritize security over looting. Surviving the objective matters more than grabbing extra ARC Raiders Items at this stage.
Once fully charged, retrieve the battery.
Step 4: Submit the Battery
Carry the charged prototype to the northwest corner of the building. There, you’ll find a submission box similar to the crate where the battery was originally located.
Interact with the container and deposit the battery.
If successful:
·The quest updates immediately.
·You are free to extract.
·Return to Celeste in Speranza to claim your reward.
The primary reward is the Vita Spray Blueprint – a highly valuable crafting unlock.
For players focused on long-term optimization, unlocking and choosing to buy ARC Raiders BluePrints like the Vita Spray significantly improves survivability in high-pressure raids.
What If the Quest Is Bugged?
“Worth Your Salt” uses a shared server-side objective design. This creates one of the most frustrating aspects of the mission.
The Issue
If another player completes the quest first during your raid, the submission box may already contain a battery. If this happens, you cannot complete the objective in that session.
How to Check
Before retrieving the prototype, inspect the northwest submission box. If a battery is already present, the quest has been completed in your current lobby.
What to Do
·Head to the nearest extraction point.
·Avoid unnecessary combat.
·Extract safely.
·Queue into a new Spaceport raid.
Because of this possibility, many players attempt this mission using a Free Loadout. That way, repeated attempts don’t result in costly gear losses.
Maximizing the Run
Even if you fail to complete the objective due to the bug, Rocket Assembly remains one of the most profitable locations on Spaceport.
Common finds include:
·Electronics
·Mechanical components
·Weapon attachments
·Locker loot
·Crafting materials
These ARC Raiders Items are essential for trading, upgrading equipment, and funding larger progression goals.
If your long-term aim is to buy ARC Raiders BluePrints for advanced weapons or utility tools, every successful extraction contributes to that goal – even failed quest attempts.
Recommended Loadout
Because of the vulnerability during carry and charge phases, prioritize mobility and survivability.
Consider:
·Lightweight armor
·A reliable mid-range weapon
·Healing consumables or adrenaline
·Minimal excess gear
Speed and positioning matter more than heavy firepower.
For squads:
·Assign one dedicated carrier.
·Establish perimeter control roles.
·Rotate healing responsibility.
Structured teamwork dramatically increases success rates.
Is “Worth Your Salt” Worth It?
Despite its competitive nature and potential for frustration, the quest is absolutely worthwhile.
First, it unlocks the Vita Spray Blueprint – a valuable utility for sustained raids. Second, it sends you repeatedly into one of the richest loot zones on the map.
Even if you need multiple attempts, the accumulation of ARC Raiders Items during those runs offsets the time investment.
Final Thoughts
“Worth Your Salt” captures what makes ARC Raiders compelling: layered objectives inside contested spaces, where risk management matters as much as aim.
To recap:
·Travel to Rocket Assembly in northeast Spaceport.
·Retrieve the Hidden Battery Prototype.
·Charge it at the central station.
·Deposit it in the northwest submission box.
·Extract and claim your reward.
If the objective is already completed in your lobby, extract and retry – preferably with minimal gear risk.
With smart routing, disciplined clearing, and efficient looting, you’ll complete the quest while strengthening your stash and building toward future upgrades. Every successful run not only moves the story forward but also brings you closer to the resources needed to buy ARC Raiders BluePrints that define your long-term power.
In ARC Raiders, energy is scarce – and so are second chances. Plan carefully, move decisively, and secure that prototype before someone else does.