I would love to be able to say this is an amazing product but I can't. 15 days after it was shipped it still has not been delivered. I have raised a case with anker who directed me to FedEx. FedEx have investigated and three times now have told me that they have resolved the case. And still I don't have the producing which I paid for.

Great quality and size battery.
Perfect for charging many devices

Portable power, great for providing some light for winter markets!

This unit seems to have an almost unlimited reserve when you start using it. I charged two Gopros, an Insta 360, and a Sandstrøm power bank just to test it, and the C300 still showed 98% power remaining. All three had been at around 50% charge when starting.

I contacted Anker regarding a query with the instructions, and they were most helpful. I should have no hesitation in buying from them again.

My first portable power station and it is a little cracker! Bought this as even though I live in a town we are prone to power cuts, so will come in handy.
Is whisper quiet in use and recharges quickly from mains. I’m always finding excuses to use it !