Anker UK

Used many times over a few years now and don’t see any reason not to continue using.

Prompt delivery.

Efficient.

Does what it says on the tin. Easy to carry in my suit pocket or work bag. The kick stand was particularly useful on my flight. Saved propping up my phone on whatever I could get. Good value too, with the latest discounts.

Very good solar panel was out of stock so I asked if they could split the order and send the battery first which they did