I have been through quite a few chargers. Either they are too small (70-80%) of the phone battery capacity – or otherwise they are 2lbs (1kg) heavy.
It have been both crucial and hard for me to find the perfect match – which I do think I have found now.
So I looked both iPhone and Samsung flagships battery capacity. Both are in the region of 2800-3500 Mah. So I looked for something that had 1-2 full charge – and I found a little bulky wonder child, that not only have 2,000 5 star reviews – but also is very affordable! It cost just £7.99 (as per 20th May 2017). And the best thing is that it certainly is pocket size!
I have only had this for about a month – but I have had it’s Big Brother (Poweradd Pilot X7 20,000mAh) (for over a year) – so I have very good experience with the brand.