How can you safely transport your lithium-ion battery?

UN/DOT 38.3 Transportation Testing is a good start, but it is not enough. You need to understand for the specific chemistry of Li-ion batteries (and there are more than 60 of them), what the safe transport charge levels are. Typically they are a range. Once you know that, you need to know what the self discharge rates are. Finally you need to know the longest expected transport times are. Using those 3 numbers you can compute the lowest safe charge level is for transport. If you do not maintain the safe transport charging levels, it will not matter what your packaging or other precautions are, the battery is dangerous to transport and handle.

To the list Doug provided, add the expected temperature range during logistics as that will impact the self discharge rate of the cells. Transporting to northern Canada vs. to Florida makes a difference to the time frame and self discharge expectations.

First we need to encourage civic engagement to vote for ecological concerns. We we the people show we care enough for the planet we will care enough to develop safer batteries and transportation procedures and policies

According to Brazil's ANAC (National Civil Aviation Agency), the restrictions for the isolated transport of lithium batteries on cargo aircraft are: Determination of a maximum state-of-charge limit of 30% for lithium-ion batteries; Limit of only one volume per shipment, prepared in accordance with Section II of Packaging Instructions 965 and 968 for lithium ion and lithium metal batteries; Lithium-ion and lithium metal batteries, must be offered for transportation separately from other cargo and may not be charged in a unitized charge device (ULD) before being offered to the air operator for transport Limit to only one volume containing lithium ion and lithium metal batteries.

Ensuring the safe transport of lithium-ion batteries involves a thorough understanding and adherence to regulations governing their transportation. It is essential to be aware of specific guidelines provided by transportation authorities and regulatory bodies. These regulations often include guidelines on packaging, labeling, and handling procedures to minimize the risk of accidents or incidents during transportation. By staying informed and compliant with these regulations, individuals and organizations can contribute to the safe and secure transport of lithium-ion batteries, reducing the potential for hazards and ensuring adherence to safety standards throughout the logistics chain.

Choosing the right packaging is crucial for mitigating the risks associated with lithium-ion batteries, which can pose safety concerns during transport. The packaging should be designed to prevent physical damage, short circuits, or other potential hazards that may arise during transit. This includes using packaging materials that provide insulation and protection against impacts. Adhering to industry standards and guidelines for battery packaging helps ensure that the batteries are securely contained and isolated, minimizing the risk of accidents and contributing to the overall safety of transportation processes.

Utilize specialized packaging designed for lithium-ion batteries that meets safety standards (we usually use 5-10mm thickness UN boxes made of 5-7 layers of corrugated paper). This includes sturdy outer packaging, insulation, and cushioning to prevent damage during transit.

Properly labeling packages containing lithium-ion batteries helps communicate crucial information about the contents, such as the type of batteries, their capacity, and any handling precautions. Clear markings also aid in identifying packages that may require special attention or handling procedures. Adherence to established labeling standards and guidelines enhances visibility and awareness among those involved in the transportation process, including carriers and handlers. By providing accurate and visible information, labeling contributes to the overall safety and regulatory compliance of transporting lithium-ion batteries.

It is crucial to minimize the risk of physical damage, which can lead to short circuits and potential safety hazards. Handlers should exercise caution when loading and unloading batteries, avoiding impacts or crushing. Additionally, batteries should be stored in a secure and stable manner to prevent movement or jostling during transportation. Following proper handling and storage procedures helps mitigate the risk of accidents, ensuring the safe transport of lithium-ion batteries and reducing the likelihood of issues arising from mishandling or improper storage practices.

It's important to make sure the lithium-ion batteries are stored and transported within the recommended temperature range to prevent overheating or thermal runaway. It would be better to store the batteries with an environment temperature between 20~30℃ and humidity around RH50~80%.