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Unbreakable Kevlar cables | SGS 100,000 times bending tested!

In the era of smart devices, people are inseparable from mobile phones, and USB charging and data cables have already become a necessity for frequently use.

For iPhone users, the original data cable is easy to bend and damage, and it takes at least 3 hours to fully charge the battery under normal charging speed, so choosing an ultra-durable and fast charging data cable is very necessary for us.

In order to prevent the data cable from bending and breaking, Tankya uses the same material of the body armor---Kevlar aramid fiber to manufacture the cables.


Kevlar is a composite material developed by DuPont of the United States. It has the characteristics of low density, high strength, good toughness, high-temperature resistance, easy processing and forming, so it is also called "armor Guards".

Kevlar fiber also has high stability in thermal properties. It can not only be used for a long time in the temperature range of -196°C to 380°C without significant change and loss, but also has insolubility and can resist fire.

Therefore, the Tankya Kevlar cables support overcharge protection, heat protection, and electromagnetic shielding, which can provide protection when the phone is charging. For USB-C to Lightning PD fast charge cable for iPhone, we use the more integrated Lightning chipset, which provides a better experience for charging.

According to the data testing from the lab, the strength of  Tankya Kevlar cable is 5 times stronger than steel of the same quality and can withstand 100 KG pulling force. It can pass over100,000 times 60° swing tests, which effectively avoided damage or breaking of the cable.


100 KG Pull Tested  

100,000 times bending tested

Regarding the charging speed for Tankya Kevlar USB-C to Lightning cable, we tested that when charging once the iPhone was run out of the power, it can be charged to over 40% in 20 minutes and over 55% in 30 minutes(charge with a power adapter of 18W or above), the charging speed is about 3.6 times faster than normal cable charging with Apple's original 5V/1A charger.


When the iPhone data cable is made of the same material as the body armor, you can get an ultra-durable charging cable, not only the charging speed is faster than ever but also can ensure that the lifetime of the cable is longer than any cables made by other materials! That's why more and more consumers choosing Kevlar cables.

In addition to 18W PD fast charging USB-C to Lightning cable, the same series USB-C to USB-C 20V/3A 60W Kevlar cable and USB-C to USB-C 20V/5A 100W with E-marker chip PD fast charging Kevlar cables are available for your option.


Tankya is the leading Apple MFi Manufacturing License(Version 7.0), which was established in 2006, and has been specializing in Apple accessories for over 14 years. If you have any inquiry, welcome to contact us.