92% of "failed" battery modules still work.

Autocraft analyzed 559 commercial EV battery repairs in 2024.

Average fix: 1.1 modules replaced per pack.

The rest remained fit for automotive use.

Most see broken batteries.

What actually happens: broken testing economics.

Traditional qualification takes 6-8 hours per battery.

Downtime costs erase the savings before repair begins.

A standard cycler tests 48 cells per shift.

Testing 25 packs simultaneously demands 500 kW.

Warehouse space fills.

Technician hours accumulate.

Equipment sits idle during qualification.

When testing costs more than replacement, the entire pack gets swapped.

Functional cells go to recycling.

The industry chose replace-and-recycle for years.

Not because remanufacturing doesn't work.

Because testing was too slow to justify it.