Nimble and Flint Announce World’s First Trackable Travel Accessories Powered by Paper Batteries

Costa Mesa, Calif - January 5th, 2026 --- Nimble®, originator of ethically made tech accessories, and Flint, the pioneer of groundbreaking proprietary paper battery technology, announced a strategic partnership to launch the first travel accessory collection that integrates the Apple® Find My® network with Flint’s razor-thin, rechargeable, and biodegradable paper batteries.

This effort combines Nimble’s eco-forward manufacturing expertise with Flint’s revolutionary energy cells to offer a truly sustainable alternative to traditional lithium-ion powered gear. The initial lineup—featuring luggage tags, key chains, slim wallets, and passport folios—ensures users can track their essential items via the Apple Find My app, while having the unique ability to wirelessly recharge the battery instead of discarding or replacing it when power runs low.

“With Flint’s innovative technology, we can move beyond traditional item tracking accessories by offering a rechargeable power source that lives inside your everyday travel gear," said Ross Howe, CEO of Nimble. "This collaboration proves that a viable replacement for lithium-ion batteries is possible, allowing travelers to stay connected longer, without the added waste.

TECHNOLOGY FEATURES:

Leading the transition from lithium-ion batteries to more circular energy storage solutions.

• Biodegradable Chemistry: The batteries utilize a cellulose-based structure and non-toxic, water-based electrolytes, significantly reducing environmental impact at the end of the product's life.
• Integrated Design: At less than 1mm thick, the rechargeable paper battery is embedded directly into the accessory, maintaining the slim profile required for travel gear.
• Functional Utility: Beyond tracking, the integrated power system is wireless-charging compatible that easily powers back up and extends the lifespan of the product.

"Concerns around lithium batteries in travel have existed for decades. Flint is tackling that challenge from the ground up by rethinking what a battery is made of and how it’s used," said Carlo Charles, CEO of Flint. "This collaboration with Nimble is our first step, and a signal of what’s coming next."

 

PRODUCT FEATURES:

• Plant-Based Construction:Each accessory is crafted using Nimble’s cruelty-free plant leather and post-consumer materials.
• Global Tracking:Fully compatible with the Apple Find My network for secure, precise location updates.
• Rechargeable Lifecycle:Designed for long-term use with simple recharging capabilities, moving away from single-use battery waste.
• Product Range: Luggage Tags, Keychains, Slim Wallets, and Passport Folios.

For more information, please visit gonimble.info/flint.

About Nimble

As a Certified B Corporation™ and Climate Label® Certified brand, Nimble is committed to improving the social and environmental standards of the consumer electronics industry by combining strict sustainability targets with globally recognized product performance and reliability. For the latest updates on new Nimble products and initiatives, visit gonimble.com and follow @nimbleforgood on Instagram, Facebook, LinkedIn, and YouTube.

About Flint

Flint is a deep tech company pioneering sustainable battery technologies from the ground up, rethinking how energy storage is designed, manufactured, and used. By combining cellulose-based materials with manufacturing-ready processes, Flint creates batteries that prioritize safety, scalability, and lower environmental impact. Flint’s goal is to make sustainable energy storage practical, accessible, and ready for everyday use. For the latest updates on new Flint products and initiatives, visit flintlabs.com and follow Flint on LinkedIn.