adaptive fast charging wall charger adapter compatible samsung galaxy s10 s10 plus s9 s9 plus s8 s8 plus s6 s7 edge plus active, note 10 9 8 5, lg g5 g6 g7 v20 v30 thinq plus quick charge 3.0 [2-pack] qkhhiaw <b>adapter specification</b><br><br> input: 10~240v-50-60hz 0.50a<br><br> output: 5v/2.0a or 9v/1.67a<br><br><br> <b>smart universal fast charger set</b><br><br> adaptive fast charger pump out 15 watts and maximize the charging efficiency. with smart-ic intelligent technology, it could automatically detect your devices to deliver optimum charging speed:<br><br> 1) work with adaptive fast charging (afc) compatible devices as a fast charger;<br><br> 2) work with quick charge 3.0/2.0 (qc 3.0/2.0) compatible devices as a fast charger;<br><br> 3) work with other non-fast usb devices as a standard charger with normal speed.<br><br><br> <b>how fast could it be?</b><br><br> this fast wall charger set compatible with both quick charge 3.0/2.0 (qc 3.0/2.0) and adaptive fast charging (afc), enables mobile phone to be 50% charged in 30 mins<br><br>(samsung s9 is used as the test object, it has a 3000 mah battery and supports the quick charger 3.0/2.0), 75% faster than conventional chargers.<br><br><br> <b>comprehensive safety</b><br><br> exclusive security protection system against over-heated, over-current, over-charging, short circuit.<br><br><br> <b>fast charging compatible phone model:</b><br><br> - samsung galaxy s10 / s10 plus / s9 / s9 plus/ s8 / s8 plus / s8 active / note 9 / note 8 <br><br> - samsung galaxy s7 / s7 edge / s7 plus / s7 active / s6 / s6 edge / s6 plus / s6 active / note 5 <br><br> - other quick charger 3.0/2.0 supported devices<br><br><br> <b>package includes: 2-pack adaptive fast charging adapter.</b><br><br> <b>worry-free warranty:<br> for 12 months after the date of purchase, we take care of all quality-related issues with a replacement or full refund (without returning damaged / defective item). </b><br>