TennRich International Corp.

Tennrich International Corp. was founded on Sept. 1986. As a pioneer in portable power industry, Tennrich is committed to bringing creative products and deliver the on-the-go lifestyle.
Besides cooperation in product design and production with name brands, Tennrich manage brands and distribution in worldwide.

Energizer® Holdings, Inc (ENR) is a consumer goods company operating globally in the broad categories of household and personal care products. Energizer currently offer solutions in portable power, lighting, wet shave and personal grooming, skin care, feminine care and infant care in more than 160 countries.
Tennrich became license partner of Energizer products in 2009. From product design, manufacturing, marketing to sales, Tennrich launched a series of portable power packs and battery lifestyle products for Energizer. It has been a leading brand and the beginning of on-the-go lifestyle products today.
http://www.energizerpowerpacks.com

Discover the story of Shell from its early beginnings as a London antiques shop since 1833, to its present day as one of the largest and most innovative energy companies in the world.
Nowadays, Shell becomes a global group of energy and petrochemical companies with more than 80,000 employees in more than 70 countries. We use advanced technologies and take an innovative approach to help build a sustainable energy future.
TennRich, as a leader in the portable power and wireless charging industry, has been a proud licensed partner with Shell since 2020, and continue to expand the Shell brand in power banks, wireless solutions, and on-the-go lifestyle products globally.
https://www.shellportablepower.com