M350 RTK vs. M300 RTK: Is the Upgrade Worth It?

For enterprise drone operators, every investment must deliver a significant return. For those who own the industry-standard M300 RTK, the arrival of the M350 RTK raises a crucial question: Is the upgrade worth it?

While the two platforms share a similar design philosophy, the M350 RTK introduces key upgrades that address real-world operational pain points. This head-to-head comparison breaks down the major improvements to help you decide if it’s time to move to the next generation.

Power Redefined: The TB65 Battery System

One of the most impactful upgrades in the M350 RTK is its new power system. The TB65 Intelligent Flight Batteries offer a service life of up to 400 charge cycles, doubling the lifespan of the M300 RTK's TB60 batteries.

That means twice the number of flights per pair before replacement—slashing long-term operational costs.

Paired with the new BS65 battery station, operators gain enhanced charging modes for quicker turnarounds or healthier long-term battery management, boosting efficiency for fleet operators.

Built Tougher: IP55 Rating for All-Weather Reliability

Both drones are designed for rugged environments, but the M350 pushes durability further.

• M300 RTK: IP45 rating (protection against low-pressure water jets and limited dust ingress).

• M350 RTK: IP55 rating, delivering superior dust resistance while maintaining the same water protection.

This higher dust tolerance ensures safer flights in arid, windy, and high-particulate conditions—an advantage for global operations in tough climates.

Upgraded Transmission: O3 Enterprise for Unbreakable Links

Reliable transmission is non-negotiable.

• M300 RTK: OcuSync 2.0 transmission.

• M350 RTK: O3 Enterprise Transmission, featuring a four-antenna system.

This boosts stability, extends transmission distance up to 20 km (FCC), and provides stronger anti-interference. The result? Greater confidence in urban missions with signal congestion and across wide, remote landscapes.

Command and Control: The DJI RC Plus Controller

The DJI RC Plus is one of the most visible upgrades.

Compared to the M300 RTK’s Smart Controller Enterprise, the RC Plus features:

• A larger, brighter 7-inch screen

• More ergonomic design with physical buttons

• Longer battery life

While the RC Plus can now be used with the M300 RTK via firmware update, it comes standard with the M350, giving operators a more professional out-of-the-box experience.

The Final Verdict: Is the Upgrade Worth It?

For current M300 RTK owners, the M350 RTK is a compelling next step—especially if you’re scaling fleets or replacing older units.

• Cost Efficiency: TB65 batteries cut replacement costs in half.

• Durability: IP55 rating ensures better reliability in harsh environments.

• Performance: O3 Enterprise transmission strengthens links over distance and interference.

• Usability: RC Plus controller makes daily operations smoother.

The M300 RTK is still highly capable, but for operators who demand maximum efficiency, reliability, and future-proofing, the M350 RTK delivers upgrades that matter where it counts.

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