TESSIN 10000mAh Portable Chargers Ultra Slim High-speed Charging Technology Power Bank – Black

Charges my Honor 9 at the fast charging rate, unlike all the older slow chargers I own, this makes a really big difference when out and about and you need a quick top-up. The chargers holds several full charges of the phone too, so more than adequate for a couple of days camping, for instance. Highly recommended.

Very good