A hole-filled battery could make wearables more breathable than cotton

A lithium battery patterned with holes is flexible, stretchable and allows more airflow than cotton, making it perfect for fitness tracking or medical monitoring wearables

Feb 9, 2025 - 21:48
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A hole-filled battery could make wearables more breathable than cotton
A lithium battery patterned with holes is flexible, stretchable and allows more airflow than cotton, making it perfect for fitness tracking or medical monitoring wearables