The ROCK charger’s output rating is 5V/2A; 7V/1.8A; 9V/1.67A; 12V/1.25A (15W Max) which is a bit lower than my Oukitel charger’s 5V/2A; 7V/2A and 9V/A rating but it still charges my device pretty fast.
On first usage it for some reason charged my Oukitel K6000 Pro from 86% to 100% in less than 2minutes which was shocking. I rebooted the phone while it was plugged into the ROCK charger and it resumed normal fast charging from 86% till the end at a pace similar to what was obtainable with the default Oukitel charger. Phew! lol
Unfortunately it doesn’t come with a USB cable so you have to buy one separately if you don’t have a spare USB charging cable lying around. If the charger for some reason isn’t compatible with your device, your money isn’t totally wasted as it will still charge your device at an output of 5V/2A without the fast charging feature. Still on this you can peruse the list of supported devices on the sales page. In my case, the Oukitel K6000 Pro wasn’t listed so I took a chance since it is confirmed that the device is Mediatek Pump Express enabled.
You can always send the merchant a quick message if you don’t want to risk it i.e if you really want to be sure that your device is supported.
The charger can also be used with Qualcomm devices that support Quick Charge 2.0 and it comes with 7 security protections for fast and safe charging all for the small price of $7 with free shipping.
If you’re interested in getting this device, click here.
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