Dexpole Cordless Tire Inflator Portable Air Compressor
Results of our analysis:
We analyzed 206,385 reviews for 198 products in the Air Compressors & Inflators category.
We then analyzed 105 reviews for this product. Of these, 60 reviews were recent.
Around 68% of reviews were positive and about 25% were negative.
Final Score:

8.09 out of 10, based on these factors:
What buyers say about Dexpole Cordless Tire Inflator Portable Air Compressor
The head is Shrader valve by default, you'll need to use the included adaptor for Presta, and we've tested several other more portable pumps now, with this having major improvements in the user-interface (UI) to many.
I can now see the rating without guessing it, and the power bank feature charges devices properly but it takes a couple of tries before it stays charging., I like sellers that stand behind their products, so I upgraded the rating.
When you receive an item, you probably find at least 3 items you can use it for. The primary purpose of my mind is to ensure that my bike tires are inflated.
I own several electric tire pumps, including other smaller units like this one, but this has by far been the best experience in an electric bike pump that I could expect.
The small pump might be too heavy for some cyclists, since it's just slightly heavier than a portable manual pump I tend to ride with.