Wednesday, November 4, 2026Updated every morning at 5:30 AM ET
NanotechProgress

Nanowire anodes

On saleCompany-reported

What happened

Amprius reported shipping batteries to hundreds of customers during 2025, mostly for drones and other aircraft.

Why it matters

More energy for the weight means longer flights for drones and high-altitude aircraft.

Amprius annual report (10-K), 2025
How far from your life

Approved or on sale

Silicon nanowire battery anodes is on step 4 of 5. You can get it now, though it may not be common yet.

Source
“with shipments to hundreds of customers during the year ended December 31, 2025.”Amprius annual report (10-K), 2025

Company-reported: the only source so far is the company itself. It still counts on the ladder, and we show the flag until an independent source backs it.

The bigger picture

More on Nanowire anodes

On step 4 of 5: Approved or on sale. Everything we track on it