Lead-Acid Batteries: One of the World’s Oldest EPR Success Stories Still Runs on Fragmented Data

Lead-acid batteries are the example regulators point to when they talk about extended producer responsibility working. In the U.S., roughly 99% of lead-acid batteries get recycled — the highest rate of any consumer product. Canada’s stewardship programs report similarly high recovery rates, and countries across Europe and Asia run comparable core-exchange systems of their own. It’s arguably the most mature product stewardship category in the world.

The system works because it’s simple at the point of sale: pay a core charge when you buy a battery, get it back when you return the old one. But “simple for the consumer” doesn’t mean “simple for the program.” Underneath that core-charge exchange sits a genuinely fragmented compliance structure — different rules in nearly every province, state, or country, different deposit amounts, different retailer obligations, and producers who have to prove, jurisdiction by jurisdiction, that their batteries are actually coming back.

For a stewardship organization or PRO managing this, the operational reality looks like: dozens or hundreds of producer members reporting sales data on different schedules, retailers and collectors reporting returns that need to reconcile against those sales, weight- and unit-based calculations that vary by region, and regulators in every jurisdiction who each want their own version of the same proof. None of that is exotic — but almost none of it fits in a spreadsheet without someone quietly losing a weekend every filing period.

This is the part of the industry PICTUS was built for. Organizations like the Canadian Battery Association — which coordinates lead-acid battery stewardship across most of Canada — represent exactly the kind of multi-jurisdiction, multi-stakeholder reporting problem our platform is designed to solve.

What that looks like in practice: producer registration and filings that adapt to each jurisdiction’s rules without a separate spreadsheet per region; collection and processing data that reconciles automatically instead of by hand; and audit-ready reporting that holds up when a regulator asks for proof, not just a summary.

Lead-acid batteries also matter because they’re the template. EV batteries and consumer batteries are following the same regulatory path — just newer, and without decades of core-charge infrastructure already built in. Getting the fundamentals right here is what makes the next two easier to solve.