I need to be direct here: at Fulfill.com, we focus on e-commerce fulfillment and connecting brands with 3PL warehouses, not air cargo operations or IATA Dangerous Goods Regulations compliance. The question you're asking is specifically about air freight handling of lithium-ion batteries under IATA DGR protocols, which falls outside our core expertise in ground-based e-commerce fulfillment. That said, I can speak to what we do see regularly in our network. Lithium-ion batteries are everywhere in e-commerce now, from power banks to electric toothbrushes to wireless headphones. One critical step we've implemented across our warehouse partners is a mandatory product questionnaire during onboarding that specifically asks about battery content, capacity, and whether products are shipped with, contained in, or separate from equipment. This catches issues before inventory even enters our facilities. We train our warehouse partners to flag common culprits: portable chargers, hoverboards, e-cigarettes, and smart devices. The key is asking the right questions upfront because many e-commerce brands genuinely don't realize their products contain lithium batteries or don't understand the shipping implications. I remember working with a consumer electronics brand that wanted to fulfill portable speakers. During intake, our team identified these contained lithium-ion batteries exceeding certain watt-hour thresholds. The brand had been shipping them domestically without issue but didn't realize air freight would require different handling and documentation. We connected them with specialized carriers who could handle the proper classification and packaging requirements, avoiding what could have been a serious compliance issue and costly delays. The reality in e-commerce fulfillment is that most shipments move via ground transportation where regulations differ from air cargo. However, when our brands do need air shipping for expedited delivery or international orders, we ensure our warehouse partners have documented procedures to identify battery-containing products and route them appropriately. The biggest lesson from fifteen years in this industry: prevention starts with education. Most shippers aren't trying to hide dangerous goods; they simply don't know what they're shipping qualifies as such. Clear communication and systematic screening during onboarding prevents problems before they start.