Ultra fast-charging for consumer electronics

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Enabling ultra fast-charging, always-connected devices with thin-film solid-state power.

Charges in 1 minute

Delivers fast energy for a smoother user experience.

0.1 mm thick

Integrates seamlessly into compact devices.

1000 cycles

Extends device lifetime even with frequent charging.

Non-flammable

Remains safe even when damaged.
use-cases
smart ring

Wearables

Provides a safe, ultra-thin power source for next-generation wearable devices.
smart glasses

Foldable devices

Enables reliable energy storage in flexible, bendable form factors.
digital pen

Digital pens

Delivers high-power bursts in cylindrical designs for responsive smart pens.
Flexibility

Diverse form factors

BTRY’s cells are naturally flexible, with a bending radius down to 1 mm, allowing them to be rolled into cylinders. The robust thin-film architecture tolerates repeated flexing, making them ideal for wearables where comfort is critical.
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Safety

Safe by design

BTRY’s solid-state design contains no flammable liquids, making it inherently safe for devices near the body – removing the worry of overheating and giving users peace of mind in everyday use.
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powering multiple industries

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Thin, flexible, and safe battery for a healthier future
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The Unthinkable

Endless possibilites

Enabling a future full of innovation and discovery
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