STK fast fuel 15K: ultra-speedy and reliable charging made easy


With the ability to power a phone a whopping six times and super-fast charging that is four times quicker than a conventional charger, the sturdily constructed fast fuel 15k from London-based British technology accessories brand, STK, certainly lives up to its name.

STK is continuing to expand its impressive portfolio of innovative mobile charging solutions, unveiling the practical and intuitive fast fuel 15K portable charger. Taking the expectations of portable charging and raising them, the Qualcomm® Quick Charge™ in-built into the charger re-defines the speed and use of charging.  

Setting itself ahead of the competition, the Fast Fuel 15K comes packed with the latest in Qualcomm® Quick Charge™ technology. With one Qualcomm® Quick Charge™ 3.0 port the fast fuel 15K power bank offers lightning fast charging, powering your phone up to an astounding 4 times faster than the conventional USB port. Or, to put it another way, this latest Quick Charge technology can decrease the amount of time you spend tethered to an outlet giving your device 5 for 5 — that’s 5 hours of battery life from 5 minutes of charging.

Packing a serious punch, the 15000mAh battery will fill a phone from empty over, a whopping, 6 times. Furthermore, the built-in LED indicator clearly shows exactly how much power the pack has left, meaning you will never be caught short again. Made with the modern, dual device using, person in mind the fast fuel 15K comes with two USB ports for charging two devices at the same time. This also makes the fast fuel 15K an essential accessory amongst friends, allowing for two of you to charge at the same time.

Wrapped in a soft matt rubberised material, the fast fuel 15K comfortably sits in the palm of your hand when initiating the charge, offering a luxurious soft feel to touch. The fast fuel 15K is available in a stylish black or a bright green which is easy to see in the depth of your bag!

As with all of the products in STK’s accessory range, the fast fuel 15K is designed in London, engineered by experts and built by craftsmen. STK delivers beautiful, functional products made from the best possible materials at a price that isn’t going to break the bank.

Fancy something a little lighter? STK have also released the 10000mAh fast fuel 10K. Supporting the same Qualcomm® Quick Charge™ technology as its older brother, this power bank will charge your phone up an impressive four times.

Leave a Reply