Made for Amazon, USB Power Cable (Eliminates the Need for AC Adapter)

Works flawlessly and avoids having a dangling cord. I take a fires tick with me when I go out of town. I take this with me now since it removes the need for me to have to use a power adapter, since you may not always have an outlet near by. Also keeps it nice and clean with no cables having to run across the bottom of the TV.

Bought to use with the latest 16gb 4k firestick. You cannot get a cleaner installation than this. It also takes care of underpowered USB ports on older tvs. Works absolutely perfect. there is no lag whatsoever which is common on USB ports from older tvs. However... When the Instructions tell you to connect to the USB port and let it pre charge for 10 minutes you have to absolutely follow this. Plus it's not just plugging it in while the TV is off. Turn your TV on and plug it in and let it pre charge. Let it charge longer than 10 minutes. I connected it to the TV while it was off thinking it was charging but it wasn't. you will know it's charging if the blue lights on the device are on. Connected my firestick and it was awful...slow laggy and there was a white line showing on TV near the bottom. I initially thought the old TV I had it connected to was finally giving out. Tried putting it on other tvs and still the same results not realizing it didn't pre charge correctly and that white line still on bottom of screen on all tvs I tried (2 other tvs) At this point I put it back on the TV I intended to use it for and just left it on. I thought maybe a defective firestick. Left it alone to eat lunch and figured I would process the return. When I went to go look at the firestick after lunch I noticed the line was gone. It was lightning quick and snappy and functioned as it should. Looked here and sure enough people say the pre charge is so important. It 100% is a must and I would let it pre charge longer than the suggested 10 minutes. Connected to other tvs again and no issues it was this device not having the adequate charge causing the display issue and slow response. I've been watching TV for an hour now and no issues whatsoever even watching heavy load 4k content streaming. Awesome device. Works as it should for a super clean install especially if you do not have access to pulg in the firestick power cord which is ridiculously short to begin with. Awesome product

This USB Power Cable made for Amazon devices does exactly what it claims—it eliminates the need for a bulky AC adapter, and that alone makes it worth buying. From a technical standpoint, this cable is a straightforward power solution that draws directly from a USB port, which means one less wall brick taking up outlet space. For anyone who’s tired of power adapters multiplying behind their desk or nightstand like rabbits, this is a welcome fix. Installation couldn’t be easier. The instructions are clear and easy to follow, but honestly, if you’ve ever plugged in a USB cable before, you already know what to do. Plug it in, it powers the device, and that’s it—no drama, no setup headaches. Build quality feels solid, connections are snug, and it provides consistent power without drops or interruptions. Shipping was fast, and it arrived exactly when it said it would. The best part? Less clutter. Fewer cords, fewer bricks, fewer reasons to crawl under furniture wondering why you have twelve adapters and no idea what half of them belong to. Would I buy it again? Absolutely—if I needed another one. Until then, I’m enjoying the rare feeling of having one less cable in my life. Sometimes the best products are the boring ones that just work. This is one of them.

These have come in handy for two of my tv’s that have fire sticks and need the extra power when turning on but I don’t have an extra outlet available. My first one lasted about 3 years. I would assume if you can solder you could probably replace the inner battery as when taken apart it’s a very simple design. Only reason I don’t give it a 5 star is the price based off what little goes into making them.

Love it. Bought one for every TV in my house plus my sister in laws house. Bought my neighbors one each for Christmas. They love it.

Worked great for me

Good idea but be sure you need. If you have a power supply nearby you probably do not need. But is on the hand , it works in turn with powering up the Television.

Excellent product

Buena calidad Cumple su función!

Significant improvement I replaced an old version.

Runs my firestick perfectly.

Avevo già questo cavo Mission Cables sulla mia prima Fire TV 4K e mi ero trovato talmente bene che, appena ho comprato una seconda Fire TV 4K, l’ho riordinato senza pensarci un attimo. È uno di quegli accessori che diventano indispensabili. • Installazione immediata Colleghi la Fire TV alla porta USB della TV e finisce lì. Zero prese occupate e zero alimentatori in giro. • Setup molto più pulito Dietro la TV non vola più niente: niente cavi inutili, tutto ordinato e compatto. • Alimentazione stabile Funziona perfettamente, nessun problema di riavvii o cali di potenza. La Fire TV gira liscia come sempre. • Qualità solida Il cavo è robusto e affidabile, non uno di quei cavi sottili che si spezzano dopo poco. Se hai una Fire TV 4K, questo accessorio è una di quelle cose da prendere e basta. Affidabile, comodissimo e ormai indispensabile anche per me.

C’est de la bombe,depuis que je l'ai mis en service tout est OK et de plus ma multiprise me remercie (1 alimentation en moins). Merci Amazon!