INDUSTRY NEWS

On March 24, 2026, USB-IF updated the USB PD3 CTS Q2 2026 package in its document library as part of its USB Power Delivery compliance materials. This matters because the CTS package supports validation workflow, lab preparation, and certification readiness for USB-C products, while related Q2 2026 USB PD compliance documents show that USB-IF continued refining its compliance infrastructure during March 2026.

On March 9, 2026, USB-IF published the Q2 2026 USB Power Delivery Compliance Test Specification, updating the official test basis for USB PD products. The update matters for chargers, cables, controllers, and USB-C devices because it strengthens the framework for protocol validation, interoperability, and certification readiness across the fast-charging ecosystem.

IATA continues to reaffirm that power banks are treated as spare lithium batteries, not ordinary travel electronics. As a result, they must be carried in cabin baggage, remain subject to watt-hour and quantity limits, and may face additional airline-specific restrictions, making battery classification and safe handling important parts of air travel preparation.

IATA’s revised passenger guidance confirms that power banks are treated as spare lithium batteries, not ordinary electronics. They must be carried in cabin baggage, remain subject to watt-hour limits and possible airline approval rules, and require more careful handling because aviation safety policies distinguish spare batteries from batteries installed in equipment.

IATA’s 2026 dangerous goods update cycle places stronger emphasis on how passengers carry and use power banks in the cabin. Power banks remain classified as spare lithium batteries and must stay in cabin baggage, while updated guidance also highlights in-flight charging behavior, device accessibility, and airline-level safety controls related to lithium battery risks.

In March 2026, USB-IF released an updated USB Power Delivery Compliance Test Specification for chargers, cables, controllers, and end devices. The update strengthens the testing basis for protocol validation, interoperability, and certification readiness across the USB-C fast-charging ecosystem.

On 1 January 2026, IATA issued Addendum 1 to the 67th Edition of the Dangerous Goods Regulations, reinforcing updated battery air cargo compliance requirements. The addendum matters because lithium battery shipments must follow the latest rule language on packing instructions, documentation, UN 38.3 testing, and the expanded 30% state-of-charge restrictions affecting certain batteries packed with equipment.

The EU is moving toward more standardized carbon footprint reporting for batteries placed on the European market. The methodology supported by the European Commission’s Joint Research Centre helps create a more consistent way to measure battery-related emissions, which may affect lifecycle analysis, supplier traceability, and future compliance preparation under the EU battery regulatory framework.

In March 2026, the IEC updated safety testing standards for portable rechargeable batteries, refining test methods, protection circuit verification, and certification alignment. The changes are relevant to smartphones, power banks, wireless accessories, and other portable electronics that rely on lithium battery safety compliance.

In March 2026, the European Commission confirmed that the EU Battery Regulation (EU 2023/1542) is moving into its implementation phase across member states. The regulation introduces new requirements for battery labeling, recycling, and supply chain transparency, affecting portable batteries used in smartphones, power banks, and consumer electronics.

In March 2026, the International Air Transport Association (IATA) released updated guidance on lithium battery air transport. The update emphasizes packaging safety, staff training, and maintaining lithium-ion batteries at a state of charge of 30% or lower to reduce transportation risks.

The European Commission released updated guidance in March 2026 for implementing the EU Battery Passport under Regulation (EU) 2023/1542. The system aims to improve battery traceability, lifecycle transparency, and sustainability data across the EU battery supply chain.

In March 2026, the European Commission released updated guidance on battery sustainability and labeling requirements, clarifying expectations for product identification, traceability, and consistent labeling practices across the EU battery regulatory framework.

In February 2026, the Wireless Power Consortium announced updates to the Qi2 certification process, refining alignment testing, sustained power verification, and thermal management checks to enhance interoperability and consistency across wireless charging products.