Can Frequency Interference Analyzers with Built-in Batteries be Shipped by Air?

In certain cases, customers may urgently require the purchase of backpack-style frequency interference analyzers for their projects. However, transportation of these analyzers also takes time. To avoid delays, customers may consider shipping them by air. But what about the analyzers with built-in batteries? Can they be shipped by air? This article aims to explore the regulations and requirements for shipping devices with batteries by air.

Understanding Battery Classification:

The classification and identification of batteries can be complex. Some batteries or devices with built-in batteries may fall under the category of dangerous goods for air transportation, such as Class 4.3 or Class 8 and 9. On the other hand, regular batteries with lower capacity may be allowed for air shipment. Therefore, the question arises: Can devices with batteries be shipped by air? And if so, how can we determine if a device with batteries is eligible for air transportation?

The Importance of an Identification Report:

The answer lies in obtaining an identification report. The full name of this report is the “Air Transport Conditions Identification Report,” which is issued by a professional identification institution. As mentioned earlier, battery classification and identification can be complex, and having an identification report is crucial. This report determines whether a device with batteries can be shipped by air.

Limitations for Customized Products:

Devices like backpack-style frequency interference analyzers, which often require customization in small quantities, may not meet the requirements for air transportation unless the customer specifically requests and prepares the identification report in advance. This means that without proper preparation, these analyzers cannot be shipped by air.

The Case of Backpack-style Frequency Interference Analyzers:

Let’s take the example of the “SMa-818M Portable Frequency Interference Analyzer,” which has a built-in 24V 34Ah lithium battery. This lithium battery falls under the category of ultra-large capacity batteries, making it ineligible for air transportation. Moreover, during air transportation, the battery may pose a risk of self-ignition, potentially causing damage to the aircraft and cargo, compromising aviation safety, or even leading to accidents. Therefore, strict restrictions are imposed.

Alternative Shipping Methods:

In general, backpack-style frequency interference analyzers with large-capacity lithium batteries cannot be shipped by air. However, if air transportation is absolutely necessary, the lithium battery must be removed from the analyzer and transported separately. The analyzer without the battery can be shipped as regular cargo, while the battery requires specialized cargo flights.


In conclusion, when it comes to shipping backpack-style frequency interference analyzers with batteries, it is essential to adhere to regulations and procedures. This is not only a responsibility towards oneself but also towards others, as it helps prevent potential disasters. Therefore, it is crucial to follow the rules and guidelines when shipping devices with batteries, ensuring the safety of air transportation.