# 3D printed batteries could solve the battery anxiety for your gadgets

> For years, battery innovation has largely focused on chemistry. Companies have chased longer-lasting lithium-ion cells, safer solid-state batteries, and cheaper materials.

- **Source:** [Digital Trends](https://www.digitaltrends.com/cool-tech/3d-printed-batteries-could-solve-the-battery-anxiety-for-your-gadgets/?utm_source=gearopen.com&utm_medium=referral&utm_campaign=feed&utm_content=6a383459e8976fcb37cdfe82)
- **Published:** 2026-06-21
- **Category:** Cars
- **Tags:** #battery #batteries #anxiety #gadgets #printed #solve #cells #change
- **Canonical:** http://localhost:4321/a/6a383459e8976fcb37cdfe82

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_GearOpen's distilled summary. The full original article is published at Digital Trends (source link above); GearOpen does not republish the source's full text._