I tested a solid-state portable battery for a week - now lithium-ion feels old school

This wireless power bank uses solid-state batteries instead of lithium-ion, and you'll like the reasons why.

Jan 25, 2026 4

I tested a solid-state portable battery for a week - now lithium-ion feels old school
This wireless power bank uses solid-state batteries instead of lithium-ion, and you'll like the reasons why.
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