About Arkpax

Arkpax—28 Years of TWS Heritage

Arkpax, as the premier brand under TWS, inherits about 28 years of profound expertise in lithium battery R&D and manufacturing since 1998. TWS specializes in providing reliable, mature lithium battery solutions to global enterprises, maintaining an industry-leading safety record with zero incidents in collaborations with major corporations—a symbol of technical excellence and authority.

Leveraging 28 years of core technological expertise, Arkpax pioneered the world's first IP67-rated energy storage product, redefining the durability and safety limits of outdoor power solutions. We are committed to harnessing this profound technical foundation to ensure every outdoor adventure you undertake is powered without compromise.

Our Core Values

Innovation

Arkpax is committed to developing new and disruptive technologies that make the experience of portable power better. We invest heavily in research that will make our products more rugged, convenient, and stylish. Innovation is, in our minds, the first and most important step toward progress.

6

Global R&D Center

Efficiency

Arkpax champions all-new levels of efficiency in order to equip people with the power necessary to move beyond old standards and into new ones. We are providing the world with greater access to energy, unlocking untold potential in the long term.

4

Global Manufacturing Sites

Convenience

Arkpax creates outstanding products that our customers enjoy using. We understand that our customers live busy lives, which is why we have engineered our portable power solution to be lightweight and easy to carry everywhere you go. The result: you get to focus on your adventure, not the power that goes into it.

100+

Global Patents

Durability

Arkpax sources world-class, top-quality materials. We then manufacture our portable power products to the highest standards and employ rigorous testing procedures so that our portable power stations can withstand the toughest conditions and environment.

27+

Years of Expertise in Battery Design and Manufacturing

Sustainability

Arkpax is not just a brand for today, but for tomorrow as well. That is why we stand up for sustainable, environmentally friendly processes, to defend this planet and protect our future.