update: unfortunately for me the second adapter seems to be defective have tried with both cables and one i already have that came with the phones did it for a second but stopped so it might be the cables combined with the second adapter but it causes my charging status to constantly go off and on potentially risking damage to the battery had i not noticed in time though i've been using it for a day already i'm hoping its only the one adapter and not both or the cables, or god forbid my phone.. the first seemed to work fine with both cables but when i hooked up the second so i wouldnt have to move the first back and forth i noticed the off/on status of charging constantly changing between just the battery % and charging status or on the lock screen showing turbocharger connected blinking on and off.. i do not think its my phones as both are brand new and less than 10days out of the box and this was the first time i've seen something like this. and i cant even return for a replacement as it'll cost 7 dollars for a pickup as i have no way to get to a facility to do a (free dropoff). disappointed as if i'd known only half the product would work i could have just bought a single charger and cable. it appears to only be the type c connection and doesnt cause the same with my anker usb-a cable. amazon should really stop being so misleading on their "free return". its more like a free drop off to return. can take a video of what its doing if needed but this has made me quite sad and worried about the state of my new phones.
original review: So far i've only tried one of them, will be checking the other soon though, but currently i have 0 complaints it works well and appears to charge at the speed it says it does, i still have to test the usb A slot but the turbo charger charged my phones as fast as the phones would let them(my 15w said turbo for the first time, and new 30w said it as well so i believe it charged them both at 15wand 20w respectively) the cables and adapters look to be of the quality you'd expect from an Anker product.
have added a video of what it does. if possible someone please help it has me quite worried.
Will update if needed but currently I'm quite happy with my purchase.