These are great, very sturdy. I bought one in March ‘18 for $32 and it is still going strong. Ports are labeled with amperage so you know which one is for tablets. No problem charging a tablet and smaller device simultaneously.
This is one of Ravpowers original batteries… Very durible and strong!! Well worth the price… Hell I got this 6 years ago… And gave it to a ex girlfriend.
It doesn’t come with an AC charger. How do you charge this thing up?
It comes with the USB cables. You supply your own AC adapter.
I owned this model and got a ton of use out of it before the ports snapped. I’d say I got my money’s worth – lots of Pokemon caught thanks to this.