It works fine but much slower to charge equipment than proper plug and mains charger and also similar battery pack. The capacity for number of charges to phone seems less than my original 20,000mAh battery pack which was similar price and had built in cables. Will still use as is an adequate back up

very good quality.

Arrive before the scheduled date thank you for the performance I will tell you when to use

As described , just what i needed

Super!