SOURCE: Tech21


February 11, 2016 18:18 ET

tech21 Introduces Evo Endurance Charging Case

The World's First Ultra-Safe Charging Case Represents the Next Evolution in Battery Technology

SAN JOSE, CA--(Marketwired - Feb 11, 2016) - tech21, the leader in impact protection for mobile devices and the fastest-growing major case brand in the U.S.*, today announced the availability of its new Evo Endurance charging case for select premium smartphones.

The Evo Endurance charging case is the world's first ultra-safe and eco-friendly battery solution, offering tech21's outstanding impact protection. For the first time in a smartphone charging case, Evo Endurance uses lithium ceramic technology, a new battery material that emits minimal heat and does not leak chemicals. One-button activation for up to 60 percent more battery poweri, an LED indicator which signals remaining battery charge, and full access to all ports and function buttons are wrapped in a slim and lightweight design.

In light of the recent Federal Aviation Administration safety alert warning the dangers of transporting lithium ion batteries, the lithium ceramic battery technology featured in the Evo Endurance is a safer travel option, available today.

"We are proud to offer the world's first ultra-safe charging case, with no chemical leakage, minimal heat emission, non-flammable materials and FlexShock™ impact protection," said Jason Roberts, CEO of tech21. "The new Evo Endurance gives our customers the ability to stay connected longer without sacrificing safety or design."

tech21's unique approach combines science, engineering and British design to create cases that address three core benefits: style, protection and performance. As technology advances, tech21 has evolved its materials to meet the needs of today's consumers. The result is our most advanced impact protection material ever -- FlexShock™. Featured in the Evo Endurance, the material absorbs and dissipates force and enables the Evo Endurance to withstand drops up to 6.6 feet. Ultra-thin and lightweight, tech21's unique FlexShock™ material results in impact protection that's up to 30 percent thinner and 60 percent lighter than competitor cases offering similar levels of protection.

Available online at, the Evo Endurance retails for $109.95 MSRP for the Apple iPhone 6 and 6s.

About tech21
Since 2005, tech21 has been developing advanced, scientifically proven cases and screen shields for mobile, tablet and laptop devices worldwide. tech21 combines science, engineering and British design to create products that address three core consumer benefits: style, protection and performance. As the brand evolves to continue meeting the needs of its consumers, tech21 has developed the most advanced impact protection for smartphones, laptops and tablets -- FlexShock™. The ultra-thin and lightweight material absorbs and dissipates force and can withstand drops up to 6.6 feet. tech21 is the second best-selling case-maker and the fastest-growing case brand in the United States*. For more information, visit

*NPD Group data for period Jul 2015 - Dec 2015

i 60% extra charge from lithium ceramic battery 1800 mAh

Contact Information

  • Stacey Yip
    tech21/Grayling PR
    Phone: (415) 593-1400
    Email: Email Contact