I also bought and also the small box for this charger and keep it in my bag for emergencies. I have to say that I don’t think it would be suitable to main use. It’s very small but that suits my purpose.

Many a time before my iPhone got low in power, with this permanently in my possession it’s never a worry about when I am running low in power, just take it in hand and uncover connecting point and insert it into phone and Bob’s your Uncle.

Not actually used this one as I’ve bought it to go with my new phone but I have had one for 4 years as I had an old phone that wasn’t holding it’s charge so needed to use this a lot if out walking my dog or meeting friends for coffee. I found it invaluable. Great buy.

This was very easy to use. Compact and easy to carry around. Used it this last weekend just gone, and was so easy to use and quick to charge your phone.
Not lightest in the world, but you only notice if you’re holding your phone will charging, when it’s in your pocket or bad you don’t notice.
Very impressed

Very convenient bit of kit. I bought a different brand for a Samsung phone (she has iphone) and mine doesn’t last as long even though its supposed to be a bigger battery. This is so.far working much better.

The product design is very good and the quality is also very good. But the charging speed is slow , especially when using the mobile phone, even if the battery shows that there is power, the mobile phone will still shut down without power.