Swiss battery start-up BTRY has raised $5.7 million in an oversubscribed seed round.
The funds will accelerate the industrialization of its ultra-thin solid-state batteries – a new category of energy storage combining fast charging, extreme temperature stability, and intrinsic safety in one of the world’s thinnest formats.
They power next-generation devices such as connected labels, wireless sensors, and wearables – applications where conventional batteries could not fit or endure. [Read more…] about BTRY raises $5.7 million to industrialize ultra-thin solid-state cells