Selling battery production scrap and B-grade cells
Every cell and pack line produces output that can't ship to the primary customer: QA rejects, off-spec capacity, format trials, line-qualification runs, excess work in progress. For most manufacturers it piles up in a corner of the warehouse and gets treated as a disposal problem.
It isn't one. Production scrap and B-grade cells are a recurring revenue stream, if they're handled right.
Two paths, two values
B-grade cells are not all the same. Some are genuinely usable at lower specs and have reuse value to buyers building less demanding products. Others are only fit for recycling, where the value is in recovered material: real money for NMC, closer to a disposal cost for LFP.
Sorting which is which is most of the job. A cell written off as scrap that was actually B-grade reusable is money left on the table. (What drives the value.)
The confidentiality problem
Manufacturers have a worry other sellers don't: brand exposure. You don't want off-spec cells turning up in the market under your name, or competitors reading your yield from what you sell. That's a real constraint, and it's solvable.
Deals can be structured so cells move without your brand attached, to vetted buyers, under terms that protect you. Discretion is part of the service, not an afterthought.
It's a stream, not a one-off
Scrap from a running line is continuous. A one-off sale clears the warehouse once. A recurring offtake arrangement turns an ongoing cost into ongoing revenue, with a predictable route for everything the line produces.
That's the better setup for most manufacturers, and it's worth putting in place before the scrap mountain builds.
Compliance
Production scrap is usually classified as waste, which brings waste-handling and shipment rules into play, especially across borders. (Exporting used batteries legally.) Getting the classification right keeps the route open.
How Cling helps
We take both paths off your hands: reuse buyers for what's usable, recycling routes for what isn't, discreetly, on a recurring basis if that suits your line. Pricing is worked against your actual output, never a blind rate.
For the full process, see how to sell surplus or used lithium-ion batteries.
Sitting on production scrap?
Tell us what your line produces and we'll set up a route for it.
Hero image: Oak Ridge National Laboratory, CC BY 2.0, via Wikimedia Commons.