What happens to EV batteries at the end of their life
There is a real and fast-growing industry, and it is about to get much bigger. The first wave of electric vehicle batteries sold a decade ago is starting to reach the end of its life, and the volume of battery scrap coming behind it is large enough to reshape parts of the wider metals market. These batteries contain nickel, cobalt, lithium, copper and aluminium, all of which are valuable and several of which are classed as critical minerals.
Battery material is a different category to ordinary metal scrap, and it is not something the platform lists today.
The scale of what is coming
What the forecasts say
- Circular Energy Storage projects that end-of-life EV battery volumes will keep growing sharply, with the volume of light electric vehicle batteries available for recycling rising 343 percent between 2030 and 2035.
- It also expects the share of end-of-life light EV batteries that go to recycling, as opposed to reuse, to rise from 27 percent in 2023 to 79 percent in 2035.
- Recycling capacity is being built ahead of supply: an earlier ABI Research analysis found planned capacity for 1.3 million EV battery packs a year by 2030 against only about 341,000 packs expected to be available.
Two things drive the growth. Early electric vehicles are ageing out and their packs are being retired, and production scrap, the off-cuts and rejects from battery factories, rises as manufacturing ramps up. Both feed the same recycling plants. Forecasts in tonnes vary widely and several are dated, so this page quotes volume trends and shares instead of a single tonnage. The pace depends on vehicle sales, battery lifetimes and how many packs are reused in second-life applications before recycling.
How battery recycling actually works
Collection and safe transport
Used packs are collected from vehicles and from manufacturers, and shipped under dangerous goods rules. A damaged lithium-ion battery can overheat, so handling and transport are strictly regulated and are one reason battery recycling is different from ordinary scrap.
Discharge and dismantling
Packs are fully discharged, then dismantled into modules and cells. Steel and aluminium casings, copper wiring and electronics can be pulled off at this stage and sold as conventional scrap.
Shredding into black mass
Cells are shredded in a controlled atmosphere, and the result is separated into metal casings, plastics and a fine powder known as black mass. Black mass is where the valuable metals sit: nickel, cobalt, lithium and manganese, along with graphite.
Hydrometallurgical recovery
Modern plants mostly use hydrometallurgy. The black mass is dissolved in solution, and the individual metals are selectively extracted, then purified into forms suitable for making new batteries. This recovers significantly more than older smelting-only methods, which tended to lose lithium.
Back into new batteries
The recovered nickel, cobalt and lithium compounds are sold to cathode manufacturers, which turn them back into battery materials. That is the loop that makes this recycling rather than simply disposal.
Handle conventional scrap alongside batteries? Check today's reference prices.
Check live pricesWhat gets recovered, and how much
| Metal | Typical recovery rate | Note |
|---|---|---|
| Nickel | Up to 97 percent | The highest-recovery metal in the pack. Some advanced processors report 99.6 percent for nickel, cobalt and manganese combined |
| Cobalt | Up to 95 percent | Recovered alongside nickel in the same hydrometallurgical stage |
| Lithium | Up to 95 percent | Historically the hardest metal to recover economically. Modern hydrometallurgical processes have closed most of that gap |
These are best-case rates reported for modern plants, not guarantees for every battery or every operator, and results vary with chemistry, pack condition and process. They show why battery recycling has become attractive, though: the metals inside are valuable, and a high share can be recovered.
Is recycled material already meeting real demand?
To a modest degree, and the share is not large. IDTechEx projects that recycled lithium-ion batteries will supply less than 8 percent of cobalt demand and less than 6 percent of lithium demand by 2030, while Circular Energy Storage expects recycled feedstock to make up less than 12 percent of battery-metal demand in 2035. Regional shares can be higher: in China in July 2026, recycled material supplied about 12 percent of national lithium carbonate, 17 percent of nickel sulfate and 41 percent of cobalt sulfate output (SMM). The supply of recyclable material grows each year as more first-generation batteries retire.
It is worth being careful about what these figures mean. Recycled supply is meaningful, but it is a minority of the total, and it cannot replace mining on its own for years to come. This is the same pattern described in Critical Minerals and Urban Mining, where governments are funding recovery capacity early because the supply of end-of-life material lags the demand curve.
Why a scrap seller should care
If you never handle a battery, why does any of this matter? Because it is reshaping the metals market you do trade in.
- Pricing dynamics. Recycled nickel and cobalt that compete with primary supply affect pricing across the wider non-ferrous market.
- New buyers. Battery recycling plants are a new category of buyer for related feeder materials, such as copper, aluminium and steel casings.
- Regulation. The same governments funding recovery are also tightening the rules on handling and exporting battery and electronic waste, which affects everyone who moves scrap across borders. See Export Scrap Metal: US to India for the way e-waste rules sit on a separate track from ordinary scrap.
- Theft and security. Higher-value recovered metals raise the stakes on provenance, which is part of the story in Scrap Metal Theft in 2026.
An emerging vertical, not a ScrapTrade category
"Can I list EV battery packs on ScrapTrade?"
Not at the moment. Battery material involves different chemistry, hazard handling and regulatory requirements to the ferrous and non-ferrous scrap the platform lists today. We cover the topic because it is reshaping the broader metals market that our sellers and buyers already trade in, not because it is something you can list as a battery category right now. The platform's e-waste category does cover pre-sorted circuit boards, cables and non-battery electronics components, which is a related but distinct material stream.
If you handle genuinely industrial or large-format battery volume, check the rules in your own country before you sell, because the handling and transport requirements are strict and a general scrap yard is not equipped for them. For the types of material the platform does list, see the scrap material category reference.
Selling ordinary metal scrap? List it free and let verified buyers compete.
Create a free accountFrequently asked questions
How much EV battery scrap is out there?
Volumes are growing quickly: Circular Energy Storage projects a 343 percent rise in light EV batteries available for recycling between 2030 and 2035, and a rising share going to recycling instead of reuse. Forecasts in tonnes vary and several are dated, so treat any single tonnage with caution.
How does the recycling process work?
Modern battery recycling mostly uses hydrometallurgy: batteries are discharged and dismantled, shredded into black mass, and the black mass is dissolved so individual metals can be selectively extracted. It recovers up to roughly 95 percent of the lithium and cobalt and up to 97 percent of the nickel.
Is recycled battery material meeting real demand?
To a modest degree. IDTechEx projects that recycled lithium-ion batteries will supply less than 8 percent of cobalt demand and less than 6 percent of lithium demand by 2030, and Circular Energy Storage expects recycled feedstock to be less than 12 percent of battery-metal demand in 2035. Shares in China are higher, for example about 41 percent of cobalt sulfate output in July 2026.
Is EV battery scrap the same as the metal ScrapTrade normally lists?
No. Battery material involves different chemistry, hazards and specialised handling. ScrapTrade does not currently list a battery-material category, though its e-waste category covers pre-sorted circuit boards, cables and non-battery electronics components.
Why should a scrap seller care if they do not handle batteries?
Because battery recycling is reshaping the metals market you do trade in. Recycled nickel and cobalt affect pricing across the non-ferrous market, and battery recycling plants are a new category of buyer for related feeder materials.
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Related reading: Critical Minerals and Urban Mining · Environmental Impact of Metal Recycling · The World's Biggest Scrap Metal Markets · Scrap Metal Theft in 2026