[SumoSlammer]

I was told to contact the company I “bought” it from. Anything else I can do?

If a powebank is all you need try belkin extremely easy hit. Someone told me they got £140 item with just a pop s/n and picture of product (can be found easily).

Are you you aren't talking about the BoostCharge Pro because they don't have any power banks for that price you mentioned.

Yes that's the one, I have also successfully got 2 normal powebanks and a magnetic one all to the same address but they have told me they will require a return upon any new claim after these hits.