OK I think I see the main paragraph that Cheetah would have picked up. It's this one that I've taken directly from the website that Cheetah provided:

What is wireless charging?
Wireless charging is pretty self explanatory. It's the transfer of power from power outlet to device, without the need for a connecting cable. Wireless charging involves a power transmitting pad and a receiver, sometimes in the form of a case attached to a mobile device or even built into the phone itself.

I've removed my flag because most of the remaining article seems to be fairly original or at least quite modified. My recommendation is to include any site that you source information from as a reference in your main post. This will protect you in the future.

Also, going from 25 to 40 or so should be pretty easy and fast. Maybe think about what type of content you can produce that will be attractive to your readers. Tech stuff is great, but maybe look at what people want to read about in this field.

Oh and there is no intention on bullying people. Plagiarism is all too common here which is why people pounce on it when it's spotted. We try to keep Steemit as free from it as possible despite people trying to do it constantly.