PowerLine 90297 Four Port USB Power Adapter
Key features
- •Energy Star Compliant
- •AC Outlet Blades Fold Into Device
- •Super Slim Pocket Size
- •Centrally Located Charging Station
PowerLine 90297 Four Port USB Power Adapter
List Price: $32.63$29.37DEALYou Save: $3.26 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 23, 2026In Stock (3)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
Customer Reviews
Reviews sourced from verified Amazon purchasers4.1
out of 5
Based on 10 reviews
5★
80%
4★
0%
3★
10%
2★
0%
1★
10%
Five Stars
Jim✓ Verified Purchase•May 1, 2017
It was what I wanted
Inexpensive, and the folding plug in nice.. but low output is a big drawback
Rob DC✓ Verified Purchase•August 26, 2016
Works find and the thin form factor and folding plug prongs are nice. However, the 0.5 watt output (per port) makes it useless for anything other than overnight charging. Most devises (like iPhones) can absorb a 2.0 watt charge which means they'll charge 4x faster if you have a high-output charger. Its small and cheap.. So, get it for a kid, or to throw in the bottom of your suitcase as a backup charger when traveling... but not nearly as useful as a high-output charger
A well-made unit that works well.
TedM✓ Verified Purchase•August 9, 2016
This adapter does what it claims to do. The official USB 2.0 specification requires ports that can supply 0.5 Amps and this charger delivers 5V at 0.5 Amps per port for a total of 1 Amp. Yes there are some 'USB' power supplies that give more current but this one works fine charging iPhones and iPads two at a time. If you need more current then chose a different supply, don't write negative reviews.
It's also neat in that the prongs fold in to give it a slim form factor that will easily fit into a backpack or purse.
It's also neat in that the prongs fold in to give it a slim form factor that will easily fit into a backpack or purse.
PowerLine 90297
S. Osborne✓ Verified Purchase•May 20, 2016
I needed a way to charge equipment without using ports on my computer, especially when I am travelling with a tablet having too few (or no) ports. I was a little concerned the PowerLine 90297 wouldn't charge devices fast enough, but that has not been the case. As long as there is an electrical outlet available, my USB chargeable devices can be ready to go when I need them.
Great adapter. Fast charging. Great for my laptop bag because it's flat.
Alan✓ Verified Purchase•February 14, 2016
WORKS GREAT! I keep one in my travel bag. No issues. Worked with my iPhone 5S and my wife's Galaxy S6 at same time. I bought two. I like that they are flat and don't stick out. Easy for packing. I should probably get a couple more... :)
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